Unfortunately, many companies do exactly the opposite. They identify an attractive opportunity, invest millions in a plant and only afterwards begin asking the critical questions. Does the product taste right? Is the texture acceptable? Will consumers actually buy it? Does it meet nutritional requirements? Can it be produced consistently and profitably? By the time these questions are answered, the money has already been spent and correcting mistakes can be extremely costly.

Product development changes this sequence entirely.

Instead of investing first and learning later, companies learn first and invest with confidence. It is essentially a structured process of reducing risk. Rather than relying on assumptions, decisions are based on testing, evaluation and evidence.

“The most important investment in a new food business is not the equipment. It is the knowledge gained before the equipment is purchased.” – Prof LJ Grobler

The product development process normally begins by understanding the market opportunity. Who is the consumer? What problem is the product intended to solve? Is the market looking for convenience, affordable nutrition, indulgence or improved health? What price point is acceptable, and how do competing products perform? These questions shape the direction of development and ensure that technical efforts remain aligned with commercial realities.

Once the opportunity has been defined, formulation work begins. Food scientists develop recipes designed to achieve the desired nutritional profile, taste, appearance and functionality. Ingredients are selected based on cost, availability, nutritional value and suitability for processing. In Africa, this often means exploring how locally available grains and legumes can be combined to create products that are both affordable and relevant to local consumers.

Rarely does the first recipe become the final product.

Formulations evolve through repeated testing and refinement. Processing conditions are adjusted and optimised. Moisture levels, screw configurations, temperatures, die designs and operating parameters all influence the final result. Small changes can significantly affect expansion, texture, density, flavour release and appearance.

This is where pilot-scale product development becomes invaluable.

Rather than experimenting on a large commercial plant, trials should be conducted on small commercial extruders designed according to the same principles as their larger counterparts. These systems provide realistic production conditions while using relatively small quantities of ingredients. New ideas can be evaluated quickly, alternative formulations can be compared economically and multiple processing conditions can be explored without exposing the business to unnecessary financial risk.

“Product development allows companies to fail cheaply, learn quickly and invest wisely. That is why it saves millions.” – Prof LJ Grobler

An equally important benefit of using small commercial extruders is the ability to scale up successfully. One of the greatest challenges in food manufacturing is reproducing a product developed in the laboratory on a large production line. Laboratory equipment often behaves very differently from industrial equipment, making direct scale-up difficult and unpredictable.

By developing products on small commercial extruders that operate according to the same engineering principles as full-scale plants, companies dramatically improve the likelihood of reproducing the same product at higher production rates. The knowledge gained during development becomes directly transferable to commercial production.

The product produced during development is therefore far more than an experimental sample.

It becomes the reference product.

Once the formulation and processing conditions have been optimised, the product should be formally evaluated and approved by the client. Taste, texture, appearance, nutritional characteristics and preparation behaviour are assessed against the original objectives. Only once everyone is satisfied should the product be signed off.

This sign-off stage is one of the most important milestones in the entire project.

It establishes a clear benchmark against which future production can be measured. The approved product effectively becomes the gold standard. When the commercial plant is eventually commissioned, the objective is no longer to discover what the product should look like. Instead, the objective is to reproduce the signed-off product at a higher throughput.

The commissioning process therefore shifts from product discovery to product replication.

This approach dramatically reduces risk. It shortens commissioning periods, minimises costly modifications and avoids disagreements regarding product quality. Both the supplier and the client know exactly what success looks like because they have already agreed on it.

The benefits extend well beyond the production department. Marketing teams gain access to product samples for consumer testing long before construction begins. Financial models become more accurate because yields and formulations have been validated. Procurement teams understand ingredient requirements, while training programmes can be built around proven operating procedures.

The entire organisation becomes aligned around a product that has already demonstrated its technical and commercial potential.

Without product development, companies are effectively building factories based on assumptions.

With product development, they are building factories around proven products.

The difference can determine whether a project succeeds or struggles.

At CFAM, we have seen how structured product development transforms ideas into commercial realities. Concepts discussed in meeting rooms evolve into products that are tested, refined and validated under practical operating conditions. Risks are reduced, confidence increases and investments become more secure.

“The purpose of product development is not simply to create products. It is to create certainty. When companies invest millions in commercial facilities, certainty becomes incredibly valuable.” – Prof LJ Grobler

Africa’s food industry presents enormous opportunities. Consumers are seeking convenient foods, affordable nutrition and products tailored to local preferences. Millers are looking beyond flour towards breakfast cereals, snacks, instant porridges and nutritious meal solutions.

But innovation without validation is risky.

The future of successful food manufacturing will belong to companies that understand the importance of proving a product before building a factory around it. Product development does not slow innovation. It accelerates it. It improves quality, reduces risk and shortens the path to commercial success.

The future of African milling lies beyond flour.

It also lies beyond assumptions.

It lies in turning ideas into proven products before turning those products into factories.

#BeyondFlour #CFAMTechnologies #ProductDevelopment #FoodInnovation #PilotTrials #ExtrusionTechnology #FutureOfMilling #FoodManufacturing #ScaleUp #RiskReduction #ValueAddition #MadeInAfrica #TransformingAfrica #BuiltInAfricaForAfrica

Every year, Africa’s farmers perform an extraordinary task. Across the continent, millions of tonnes of maize, sorghum, millet, wheat, rice and legumes are harvested from the soil to feed a growing population. Yet despite these efforts, millions of Africans continue to face food insecurity and poor nutrition. The challenge is not simply producing enough grain. The challenge is preserving its value and ensuring that it reaches consumers in a safe, nutritious and affordable form.

African agriculture is highly seasonal. During harvest periods there is often an abundance of grain, but maintaining its quality until the next harvest can be extremely difficult. Inadequate storage infrastructure exposes grain to moisture, insects, rodents and mould. Temperature fluctuations accelerate deterioration, and post-harvest losses remain a major challenge across the continent. Every year, valuable food produced through the hard work of farmers is downgraded, damaged or lost before it can fulfil its intended purpose.

Even the grain that eventually reaches consumers often undergoes processing methods that reduce some of its natural nutritional value. Traditional snack manufacturing provides a good example. Most expanded snacks are produced from maize grits, which require milling processes that remove the bran and germ from the grain. The remaining starchy endosperm produces the light, crispy textures consumers enjoy, but refinement comes at a nutritional cost.

The bran contains valuable dietary fibre, minerals and phytochemicals. The germ provides essential fatty acids, vitamins and important micronutrients. When these components are removed, some of the grain’s natural goodness is lost. Consumers still enjoy the snack, but they receive less of the nutrition originally present in the grain itself.

For many years this trade-off between nutrition and product quality was accepted as unavoidable. If manufacturers wanted attractive textures and consumer appeal, refinement was considered necessary.

Today, that reality is changing.

“For too long we believed we had to choose between nutrition and consumer appeal. Modern twin screw extrusion is proving that we can deliver both.” – Prof LJ Grobler

Twin screw extrusion is opening entirely new possibilities for Africa’s food industry. Unlike traditional approaches that depend heavily on refined ingredients, twin screw technology allows manufacturers to process whole grains and complex multi-grain formulations while maintaining the textures consumers expect and enjoy.

The same technology used to manufacture snacks can also produce nutritious breakfast cereals, instant porridges and complete meal solutions using whole grains and legumes. Instead of removing the most valuable parts of the grain, we can preserve them. Instead of relying on a single ingredient, we can combine maize, sorghum, millet, oats, rice and legumes to create products with enhanced nutritional profiles.

Rather than producing foods that simply satisfy hunger, we can produce foods that genuinely nourish people.

The benefits of whole grains are increasingly recognised around the world. Whole grains retain all three parts of the grain kernel – the bran, germ and endosperm. They provide dietary fibre that supports digestive health and contributes to feelings of fullness. They contain naturally occurring vitamins and minerals, including B vitamins, iron, magnesium and zinc. They also provide plant compounds and antioxidants associated with improved long-term health outcomes.

For children, whole grain foods can support healthy growth and development. For adults, they contribute to improved dietary quality and healthier lifestyles. For communities, they offer an opportunity to improve nutrition using foods that are both affordable and familiar.

Multi-grain formulations further strengthen these benefits. Maize provides energy and familiarity. Sorghum and millet contribute valuable micronutrients and are well adapted to African growing conditions. Oats offer soluble fibre and support satiety. Legumes such as soybeans and cowpeas improve protein quality by complementing the amino acid profiles of cereals.

Together, these ingredients create foods that are nutritionally stronger than the sum of their individual parts.

Perhaps most importantly, they make use of crops already grown by African farmers.

“Africa already grows the ingredients needed to nourish its people. Our opportunity lies in transforming those ingredients into foods that preserve their nutritional value and fit modern lifestyles.” – Prof LJ Grobler

Twin screw extrusion also offers significant food safety advantages. During extrusion, ingredients are exposed to high temperatures, intense pressures and severe mechanical energy over very short periods of time. These conditions effectively cook the product while substantially reducing microbial contamination.

Importantly for Africa’s grain supply chains, the process also destroys traces of insect infestation that may be present in stored grain. Eggs and larvae that could otherwise develop during storage are eliminated during extrusion, resulting in cleaner and safer products.

When these products are packaged in properly sealed, airtight packaging, shelf lives of up to eighteen months can be achieved, depending on the formulation and packaging system used.

This fundamentally changes how we think about food preservation.

Instead of attempting to store raw grain for extended periods while fighting insects and deterioration, seasonal harvests can be transformed shortly after harvest into shelf-stable, value-added foods that remain nutritious and safe throughout the year.

The benefits extend throughout the food system. Farmers gain more reliable markets for their crops. Millers create higher-value products and stronger brands. Retailers receive products with extended shelf life. Consumers gain access to convenient and nutritious foods regardless of season. Societies reduce losses associated with post-harvest deterioration.

Imagine an Africa where seasonal harvests are transformed into nutritious instant porridges for breakfast, wholesome cereals for school lunchboxes, and convenient multi-grain meals for dinner. Imagine school feeding programmes supplied with shelf-stable products rich in fibre and plant proteins. Imagine communities less vulnerable to seasonal shortages because harvests have been converted into foods that remain stable for many months.

This is not an impossible dream.

The technology already exists.

It is already operating in Africa.

CFAM’s twin screw extruders were developed in South Africa specifically to address African realities and have been installed across the continent to process foods and feeds under demanding local conditions. Built in Africa for Africa, they demonstrate that world-class innovation can emerge from the continent itself to solve African challenges.

“The future of Africa’s food system will depend not only on how much grain we harvest, but on how wisely we preserve and utilise that harvest. Twin screw extrusion allows us to convert seasonal abundance into year-round nutrition.” – Prof LJ Grobler

Africa’s future will not be secured by grain production alone. It will depend on our ability to preserve what we harvest, minimise losses and convert local crops into foods that improve lives.

Whole grain and multi-grain extruded foods offer exactly that opportunity. They provide better nutrition for children during critical stages of development. They help families access affordable and convenient meals. They support healthier diets for growing urban populations while strengthening local agricultural value chains and creating new business opportunities for millers.

Perhaps most importantly, they help ensure that the hard work of African farmers does not disappear in storage facilities lost to insects and deterioration, but instead reaches consumers as safe, nutritious food.

The future of African milling lies beyond flour.

It lies in preserving Africa’s harvest and transforming it into nourishment for generations to come.

#BeyondFlour #CFAMTechnologies #WholeGrains #MultiGrainNutrition #TwinScrewExtrusion #FeedAfrica #FoodSecurity #PostHarvestLosses #AffordableNutrition #FutureOfMilling #FoodInnovation #MadeInAfrica #ValueAddition #TransformingAfrica #NutritionForAll #BuiltInAfricaForAfrica

Every year, Africa’s farmers perform an extraordinary task. Across the continent, millions of tonnes of maize, sorghum, millet, wheat, rice and legumes are harvested from the soil to feed a growing population. Yet despite these efforts, millions of Africans continue to face food insecurity and poor nutrition. The challenge is not simply producing enough grain. The challenge is preserving its value and ensuring that it reaches consumers in a safe, nutritious and affordable form.

African agriculture is highly seasonal. During harvest periods there is often an abundance of grain, but maintaining its quality until the next harvest can be extremely difficult. Inadequate storage infrastructure exposes grain to moisture, insects, rodents and mould. Temperature fluctuations accelerate deterioration, and post-harvest losses remain a major challenge across the continent. Every year, valuable food produced through the hard work of farmers is downgraded, damaged or lost before it can fulfil its intended purpose.

Even the grain that eventually reaches consumers often undergoes processing methods that reduce some of its natural nutritional value. Traditional snack manufacturing provides a good example. Most expanded snacks are produced from maize grits, which require milling processes that remove the bran and germ from the grain. The remaining starchy endosperm produces the light, crispy textures consumers enjoy, but refinement comes at a nutritional cost.

The bran contains valuable dietary fibre, minerals and phytochemicals. The germ provides essential fatty acids, vitamins and important micronutrients. When these components are removed, some of the grain’s natural goodness is lost. Consumers still enjoy the snack, but they receive less of the nutrition originally present in the grain itself.

For many years this trade-off between nutrition and product quality was accepted as unavoidable. If manufacturers wanted attractive textures and consumer appeal, refinement was considered necessary.

Today, that reality is changing.

“For too long we believed we had to choose between nutrition and consumer appeal. Modern twin screw extrusion is proving that we can deliver both.” – Prof LJ Grobler

Twin screw extrusion is opening entirely new possibilities for Africa’s food industry. Unlike traditional approaches that depend heavily on refined ingredients, twin screw technology allows manufacturers to process whole grains and complex multi-grain formulations while maintaining the textures consumers expect and enjoy.

The same technology used to manufacture snacks can also produce nutritious breakfast cereals, instant porridges and complete meal solutions using whole grains and legumes. Instead of removing the most valuable parts of the grain, we can preserve them. Instead of relying on a single ingredient, we can combine maize, sorghum, millet, oats, rice and legumes to create products with enhanced nutritional profiles.

Rather than producing foods that simply satisfy hunger, we can produce foods that genuinely nourish people.

The benefits of whole grains are increasingly recognised around the world. Whole grains retain all three parts of the grain kernel – the bran, germ and endosperm. They provide dietary fibre that supports digestive health and contributes to feelings of fullness. They contain naturally occurring vitamins and minerals, including B vitamins, iron, magnesium and zinc. They also provide plant compounds and antioxidants associated with improved long-term health outcomes.

For children, whole grain foods can support healthy growth and development. For adults, they contribute to improved dietary quality and healthier lifestyles. For communities, they offer an opportunity to improve nutrition using foods that are both affordable and familiar.

Multi-grain formulations further strengthen these benefits. Maize provides energy and familiarity. Sorghum and millet contribute valuable micronutrients and are well adapted to African growing conditions. Oats offer soluble fibre and support satiety. Legumes such as soybeans and cowpeas improve protein quality by complementing the amino acid profiles of cereals.

Together, these ingredients create foods that are nutritionally stronger than the sum of their individual parts.

Perhaps most importantly, they make use of crops already grown by African farmers.

“Africa already grows the ingredients needed to nourish its people. Our opportunity lies in transforming those ingredients into foods that preserve their nutritional value and fit modern lifestyles.” – Prof LJ Grobler

Twin screw extrusion also offers significant food safety advantages. During extrusion, ingredients are exposed to high temperatures, intense pressures and severe mechanical energy over very short periods of time. These conditions effectively cook the product while substantially reducing microbial contamination.

Importantly for Africa’s grain supply chains, the process also destroys traces of insect infestation that may be present in stored grain. Eggs and larvae that could otherwise develop during storage are eliminated during extrusion, resulting in cleaner and safer products.

When these products are packaged in properly sealed, airtight packaging, shelf lives of up to eighteen months can be achieved, depending on the formulation and packaging system used.

This fundamentally changes how we think about food preservation.

Instead of attempting to store raw grain for extended periods while fighting insects and deterioration, seasonal harvests can be transformed shortly after harvest into shelf-stable, value-added foods that remain nutritious and safe throughout the year.

The benefits extend throughout the food system. Farmers gain more reliable markets for their crops. Millers create higher-value products and stronger brands. Retailers receive products with extended shelf life. Consumers gain access to convenient and nutritious foods regardless of season. Societies reduce losses associated with post-harvest deterioration.

Imagine an Africa where seasonal harvests are transformed into nutritious instant porridges for breakfast, wholesome cereals for school lunchboxes, and convenient multi-grain meals for dinner. Imagine school feeding programmes supplied with shelf-stable products rich in fibre and plant proteins. Imagine communities less vulnerable to seasonal shortages because harvests have been converted into foods that remain stable for many months.

This is not an impossible dream.

The technology already exists.

It is already operating in Africa.

CFAM’s twin screw extruders were developed in South Africa specifically to address African realities and have been installed across the continent to process foods and feeds under demanding local conditions. Built in Africa for Africa, they demonstrate that world-class innovation can emerge from the continent itself to solve African challenges.

“The future of Africa’s food system will depend not only on how much grain we harvest, but on how wisely we preserve and utilise that harvest. Twin screw extrusion allows us to convert seasonal abundance into year-round nutrition.” – Prof LJ Grobler

Africa’s future will not be secured by grain production alone. It will depend on our ability to preserve what we harvest, minimise losses and convert local crops into foods that improve lives.

Whole grain and multi-grain extruded foods offer exactly that opportunity. They provide better nutrition for children during critical stages of development. They help families access affordable and convenient meals. They support healthier diets for growing urban populations while strengthening local agricultural value chains and creating new business opportunities for millers.

Perhaps most importantly, they help ensure that the hard work of African farmers does not disappear in storage facilities lost to insects and deterioration, but instead reaches consumers as safe, nutritious food.

The future of African milling lies beyond flour.

It lies in preserving Africa’s harvest and transforming it into nourishment for generations to come.

#BeyondFlour #CFAMTechnologies #WholeGrains #MultiGrainNutrition #TwinScrewExtrusion #FeedAfrica #FoodSecurity #PostHarvestLosses #AffordableNutrition #FutureOfMilling #FoodInnovation #MadeInAfrica #ValueAddition #TransformingAfrica #NutritionForAll #BuiltInAfricaForAfrica

For many years, snacks have carried a bad reputation. They were often viewed as foods that tasted good but offered little nutritional value. Parents worried about too much fat and salt, nutritionists criticised their empty calories, and consumers accepted that enjoying a snack meant compromising on health.

That perception is beginning to change.

Today’s consumers still want snacks that are crunchy, tasty and convenient, but they increasingly expect more from the foods they eat. They want products with better ingredients, higher nutritional value and labels they can feel good about. They want foods that fit into healthier lifestyles without sacrificing enjoyment.

This shift in consumer thinking presents an enormous opportunity for African millers.

The snack market across Africa continues to grow. Urbanisation, changing lifestyles and younger populations are driving demand for foods that can be eaten on the move, packed into lunchboxes or enjoyed between meals. The reality is that consumers are going to continue snacking. The question is no longer whether people should snack. The real question is whether we can give them better snacks.

“Consumers will continue to snack. The opportunity is not stopping people from eating snacks, but giving them better snacks to eat.”

– Prof LJ Grobler

Traditionally, many expanded snacks have been produced using refined maize grits. These ingredients provide the light texture and crispness consumers enjoy. However, refining removes some of the fibre and nutrients naturally present in whole grains.

What if the same enjoyable texture could be achieved using more nutritious ingredients?

Advances in twin screw extrusion technology are making this possible.

One of the most exciting developments in recent years has been the ability to produce snacks using whole grain ingredients while maintaining the texture consumers expect. Historically, this has been difficult. Whole grains contain higher levels of fibre, which can interfere with expansion and produce denser products.

For this reason, manufacturers often relied on refined ingredients.

Twin screw extrusion changes that.

Through improved control of mixing, shear and processing conditions, twin screw extruders can successfully process whole grain formulations while producing snacks that remain light, crispy and enjoyable.

Consumers can therefore enjoy products with the same crunch and eating experience they love, while benefiting from improved nutritional profiles.

This is an important breakthrough.

“One of the most exciting developments in extrusion is our ability to produce whole grain snacks with the same consumer appeal as conventional snacks. We no longer have to choose between nutrition and enjoyment.”

– Prof LJ Grobler

The opportunities extend even further.

Protein has become one of the most sought-after nutritional benefits in modern foods. Consumers increasingly associate higher protein levels with energy, satiety and healthier lifestyles.

Twin screw extrusion allows snack manufacturers to incorporate protein-rich ingredients such as soy flour and other legume-based materials into snack formulations. The result is a new generation of products that do more than simply satisfy cravings.

They can contribute meaningful nutritional value.

Protein-enriched snacks can help consumers feel fuller for longer while supporting improved dietary quality. Parents looking for better lunchbox options, active consumers seeking healthier choices and families wanting greater value from their food purchases all represent growing markets for these products.

Another exciting opportunity lies in multi-grain snacks.

Africa is blessed with a diversity of grains. Maize, sorghum, millet, rice and wheat are widely cultivated across the continent. Each brings its own nutritional strengths, flavour characteristics and cultural significance.

By combining these grains, manufacturers can create products with improved nutrient diversity and unique taste profiles.

Multi-grain snacks also create opportunities to celebrate local agriculture. Instead of relying exclusively on imported product concepts, manufacturers can build brands around ingredients grown by African farmers and familiar to African consumers.

This strengthens local value chains while creating differentiated products that stand out in the marketplace.

Importantly, healthier snacks do not have to be boring.

Consumers choose snacks because they enjoy them. Taste, texture and appearance remain essential. No amount of nutritional messaging will compensate for a poor eating experience.

Extrusion technology provides manufacturers with enormous flexibility to address this challenge. Products can be developed in different shapes, sizes and textures. Seasonings can be adapted to local tastes. Expansion levels can be adjusted to create anything from airy puffs to dense, crunchy bites.

Nutrition and indulgence no longer need to be opposites.

The commercial opportunity for millers is substantial.

Snack products generally command higher margins than commodity products. They allow businesses to move beyond competing only on price and instead compete through innovation and brand development.

Millers can build brands associated with better ingredients, healthier choices and modern lifestyles. They can connect with parents seeking improved options for their children and younger consumers who increasingly expect products that align with their health aspirations.

For milling businesses looking to diversify, snacks offer an attractive entry point into value-added food manufacturing.

“The future of snacking belongs to companies that understand consumers want products that are both enjoyable and responsible. The winners will be those who make healthier choices easier and more appealing.”

– Prof LJ Grobler

Healthier snacks also align with broader public health goals. Improving the nutritional quality of foods that consumers already eat regularly can have a meaningful impact over time. No single product will solve Africa’s nutritional challenges, but making everyday foods better is an important step in the right direction.

Consumers are not going to stop snacking.

Children will continue asking for treats after school. Busy professionals will continue reaching for convenient foods between meetings. Families will continue sharing snacks during moments of connection and celebration.

The opportunity before the food industry is therefore not to eliminate snacks.

It is to reinvent them.

The future of African milling lies beyond flour. It lies in transforming local grains into products that deliver greater value, stronger brands and better nutrition.

Through twin screw extrusion, we now have the ability to produce whole grain snacks with the same appealing textures as traditional products, multi-grain snacks that celebrate Africa’s agricultural diversity, and higher-protein snacks that support healthier lifestyles.

Perhaps the future of snacking is not something we should fear.

Perhaps it is something we should embrace.

Because the future of snacking can be both delicious and nutritious.

And for African millers prepared to innovate, that future has already arrived.

#BeyondFlour #CFAMTechnologies #HealthySnacking #TwinScrewExtrusion #WholeGrainSnacks #ProteinSnacks #MultiGrainSnacks #FoodInnovation #FutureOfMilling #ValueAddition #AfricanFoodIndustry #MadeInAfrica #FoodManufacturing #NutritionInnovation #BetterSnacking

For generations, African millers have been central to feeding the continent, transforming locally grown grains into staple foods such as maize meal and wheat flour. Yet the environment in which millers operate is changing rapidly. Competition is increasing, margins are tightening, and consumers are demanding foods that are more nutritious, convenient and affordable.

The question facing today’s milling industry is simple: Can flour alone secure future growth and profitability?

Increasingly, the answer is no.

The future of milling will be determined not only by how efficiently grain is processed, but by how much value can be created from every tonne of grain. Extrusion technology provides one of the most powerful opportunities to achieve this transformation.

“Extrusion is one of the few technologies that allows us to simultaneously address profitability, food security and nutrition. It transforms simple grains into products that improve lives while building sustainable businesses.”
– Prof LJ Grobler

Traditionally, milling businesses have competed largely on price. Commodity products offer limited differentiation and expose businesses to fluctuating grain prices and shrinking margins. Consumers, however, are changing. Urbanisation, busy lifestyles and increased nutritional awareness are driving demand for foods that are affordable, convenient, safe and nutritious.

Extrusion enables millers to respond to these trends by converting grains into a diverse range of value-added products, including instant porridges, breakfast cereals, fortified nutritional meals, children’s complementary foods and nutritious snacks. The same grain that once produced only flour can now create multiple products targeting different market segments.

In doing so, millers move from selling commodities to building brands.

Consumers buy brands because brands build trust. Trust creates loyalty, and loyalty drives sustainable growth. A bag of flour feeds a family, but a nutritional brand builds a business.

One of the greatest opportunities lies in affordable nutrition. By combining locally available grains such as maize, sorghum, millet, wheat, rice and oats with legumes, manufacturers can create highly nutritious products at price points accessible to ordinary families.

Affordable nutrition does not have to come from meat.

Properly formulated multi-grain foods can provide improved protein quality, dietary fibre and essential micronutrients while remaining affordable and culturally acceptable.

Extrusion further improves food safety and digestibility. The cooking process reduces microbial contamination, improves starch digestibility and produces shelf-stable products that are easy to prepare. For consumers, this means safer foods, shorter preparation times and reduced cooking fuel requirements.

Another significant advantage is post-extrusion fortification. Many vitamins are sensitive to heat and may lose potency during conventional processing. By adding vitamins and minerals after extrusion, manufacturers protect heat-sensitive nutrients such as Vitamin C, folic acid and several B vitamins.

The result is improved vitamin retention, better nutritional consistency and enhanced health outcomes.

“The future of nutrition in Africa will not be built solely through expensive ingredients. It will be built through intelligent use of the grains and crops we already grow, transformed through technologies such as extrusion into foods people can access every day.”
– Prof LJ Grobler

However, successful diversification requires more than purchasing equipment. Technology alone does not create successful businesses. Market understanding, product development, pi

lot trials, financial planning, operator training and ongoing support are equally important.

At CFAM Technologies, we believe our role extends beyond supplying machinery. We partner with clients throughout the entire journey, from concept development to commercial success.

“The most important machine in a new food business is not the extruder. It is the system of knowledge, people and processes that transforms technology into sustainable success.”
– Prof LJ Grobler

Pilot trials remain a critical part of this process. They allow businesses to validate formulations, optimise processing conditions, assess consumer acceptance and develop realistic financial projections before major investments are made. Simply put, pilot trials save companies millions.

Africa also presents unique manufacturing realities, including raw material variability, utility interruptions and complex supply chains. Solutions designed elsewhere often require adaptation before they succeed locally. CFAM’s technologies have evolved through decades of practical application across the continent and are built to be reliable, maintainable and sustainable under African conditions.

The African miller of the future will be more than a commodity processor. They will be food manufacturers, nutrition providers, brand builders and product innovators. They will contribute not only to food security, but also to healthier communities and stronger economies.

The opportunity before the industry is extraordinary. It is not about processing more grain. It is about creating more value from every tonne, delivering better nutrition to every family and building resilient businesses prepared for the future.

Extrusion provides the bridge between where African milling has been and where it can go.

The future belongs to those who recognise that grain is not merely a commodity, but the starting point for innovation, nutrition and sustainable growth.

The future of African milling lies beyond flour.

Food security is often viewed simply as having enough food to eat. In reality, nutrition security is equally important. A person may consume sufficient calories yet still suffer from deficiencies in essential vitamins, minerals, protein, and other nutrients needed for healthy growth, development, and overall wellbeing.

This is where fortified instant porridge can play a transformative role. By carefully combining quality grains with added vitamins, minerals, protein sources, and other essential nutrients, a single serving can deliver a significant portion of a person’s daily nutritional requirements. In many cases, it can provide nutrients that are commonly obtained from foods such as meat, dairy products, fruits, and vegetables.

For families facing economic constraints, access to a wide variety of nutritious foods is not always possible. Meat, fresh produce, and dairy products can be expensive or unavailable in certain communities. A fortified instant porridge offers a practical solution by delivering concentrated nutrition in an affordable, shelf-stable, and easy-to-prepare format.

The convenience factor is also important. Nutritious meals that require minimal preparation save time, energy, and cooking resources. Schools, feeding schemes, healthcare facilities, and households can all benefit from a product that provides balanced nutrition while remaining simple to distribute and prepare.

The success of a nutrient-dense instant porridge should therefore not be measured by how it compares to other porridges in taste or texture alone. Its true value lies in its ability to contribute meaningfully to daily nutritional requirements and help bridge gaps where access to diverse foods may be limited.

In this sense, fortified instant porridge is not merely another cereal product. It is a nutritional intervention that competes directly with the nutrients supplied by meat, vegetables, and other essential foods. When formulated correctly, it becomes a powerful tool in the fight against malnutrition, food insecurity, and poor health outcomes, helping communities access the nutrition they need to thrive.

Extrusion is a manufacturing process where ingredients such as maize, wheat, rice, soy, or other grains are mixed, cooked under pressure, and shaped into food products. It is widely used to produce breakfast cereals, snacks, instant porridge, pet food, fortified foods, and even plant-based protein products.

One of extrusion’s biggest advantages is its efficiency. The process can produce large volumes of food quickly while using relatively little water and energy compared to traditional cooking methods. This helps reduce production costs and makes nutritious food more accessible to a wider population.

Extrusion also plays a critical role in improving nutrition. Vitamins, minerals, and proteins can be added during production to create fortified foods that help combat malnutrition and micronutrient deficiencies. Products such as fortified maize porridge, instant cereals, and nutrient-rich blended foods are especially important in regions where food insecurity remains a challenge.

Another key benefit is shelf stability. Extruded foods typically have low moisture content, which extends shelf life and reduces food waste during storage and transport. This makes them valuable for school feeding schemes, humanitarian aid programs, and rural communities with limited access to fresh food.

In addition, extrusion allows manufacturers to make use of alternative and locally available raw materials, helping countries reduce dependence on imported food products while supporting local agriculture.

As food systems face increasing pressure from climate change, population growth, and rising costs, extrusion technology continues to offer innovative solutions that support affordable nutrition, reduce waste, and strengthen global food security.

What is extruded instant porridge?

Extrusion is a high-tech way of making food products like instant porridge. It involves pushing mashed ingredients through a machine that shapes them into flakes or granules. During this process, heat and pressure are applied, but not in a way that destroys nutrients. Instead, extrusion helps lock in vitamins, minerals, and fiber, keeping them intact for your benefit.

Types of extruded porridge products

You can find extruded porridge in many forms—some are made from maize, others from wheat, millet, rice, or barley. The ingredients may vary based on the brand. Some options are simple, with minimal ingredients, while others are enriched with added vitamins and minerals. Processing styles can also differ, but extrusion is usually the key step in making instant oatmeal or similar products.

How extrusion affects nutritional content

Contrary to popular belief, extrusion doesn’t ruin the food’s nutrients. In fact, it can help preserve them better than some traditional cooking methods. Food manufacturers often add extra nutrients during processing, enriching the product. So, extruded instant porridge can be both convenient and nutritionally rich.

The nutritional benefits of extruded instant porridge

Rich source of complex carbohydrates

Complex carbs are the main energy source in porridge. They digest slowly, giving you sustained energy throughout the morning. This makes extruded instant porridge much better than sugary cereals or snacks that spike blood sugar levels fast.

High in dietary fiber

Fiber helps with digestion, keeps you feeling full longer, and manages blood sugar. Many extruded porridges contain high fiber levels, especially those made from whole grains. This boosts your daily fiber intake without extra effort.

Vitamins and mineral fortification

Food companies often add essential vitamins—such as B vitamins and vitamin D—and minerals like iron and zinc during processing. This means that eating extruded instant porridge can help fill in your nutritional gaps and support overall health.

Protein content and quality

Some extruded porridges include added protein, or contain naturally protein-rich ingredients like soya. Protein helps build and repair muscles, keeping your body strong. When paired with nuts or seeds, the protein content increases even more.

Low glycemic index potential

Extrusion can influence how quickly your blood sugar responds. Properly processed extruded products tend to have a lower glycemic index, meaning they don’t cause sharp spikes. This is especially good for people managing diabetes or trying to keep their blood sugar steady.

Practical tips for choosing and preparing nutritious extruded instant porridge

Selecting the right product

Pay attention to the ingredients list. Favor products with whole grains, higher fiber content, and fewer added sugars. Look for those fortified with essential vitamins and minerals. Reputable brands often make cleaner, healthier options.

Enhancing nutritional value

You can make your breakfast even better. Add nuts or seeds for extra protein and healthy fats. Mix in fresh fruit for flavor and added fiber. Limiting added sugars will keep the meal balanced and good for blood sugar control.

Proper preparation techniques

Follow the package instructions, but consider adding a splash of milk or plant-based milk to boost calcium and protein. Stir in some berries or banana slices for variety. Preparing your porridge this way keeps nutrients intact and makes your breakfast more satisfying.

Conclusion

Many health-conscious markets now favor extruded instant porridges. Some countries have made them a staple, especially in regions where quick, nutritious meals matter. Nutritionists often recognize extrusion as a safe, nutrient-preserving process. They agree that when made with quality ingredients, extruded products can support a healthy diet.

Extruded instant porridge is more than just a quick breakfast. With the right choices, it can be highly nutritious and beneficial. It preserves vital nutrients, can be fortified easily, and offers versatility. Being informed about ingredient quality is key. Instead of avoiding all instant foods, focus on smart choices—read labels and add wholesome toppings. A nutritious, convenient breakfast is well within reach when you choose wisely.

What are TVP and High Moisture Meat Analogues?

Textured Vegetable Protein (TVP)

TVP is a plant-based protein made from soybeans or other legumes. It starts with soy flour or protein isolate, which is processed into a fibrous, porous product. Once dried, TVP comes in several forms, such as flakes, granules, and chunks. It’s often used in recipes like chili, spaghetti sauce, or veggie burgers. Its neutral flavor allows it to soak up seasonings and sauces easily.

High Moisture Meat Analogues (HMMAs)

HMMAs are newer and more advanced meat substitutes. They are made using high-moisture extrusion, which keeps their water content high during production. This process produces products that look, feel, and taste more like real meat — think shredded chicken, beef fillets, or seafood. These analogues are often sold as pre-shaped pieces, perfect for grilling or frying.

Key differences at a glance

Production processes and ingredient composition

How TVP is made

Making TVP involves drying soy or other plant protein to remove moisture. The soy is processed into flour or concentrates, then mixed with water and flavorings. Hot steam through extrusion shapes it into various forms. Once cooled, it’s dried into flakes or chunks. Because it’s largely soy-based, TVP is high in protein but less juicy.

How High Moisture Meat Analogues are made

HMMAs use a more complex process called high-moisture extrusion. This involves mixing plant proteins, water, binding agents, and flavors, then pushing the mixture through an extruder at a high temperature and pressure. This process creates products that mimic the fibers, moisture, and texture of real meat.

Impact on texture and flavor

The manufacturing methods determine the final product. TVP has a porous, chewy texture suited for absorbing flavors but usually lacks moisture. HMMAs, on the other hand, maintain their juiciness and fibrous structure, giving them a more authentic meat experience. Seasonings and cooking methods further enhance their taste.

Texture, taste, and culinary applications

Comparing texture profiles

• TVP: Think of it like a sponge — it’s firm, chewy, and porous, making it perfect for adding bulk to soups or stews.
• HMMAs: These are more like real meat. They’re juicy, fibrous, and have a satisfying bite, great for grilling or frying.

Flavor and seasoning compatibility

TVP’s neutral flavor acts like a blank canvas. It easily takes on the taste of marinades, sauces, or spices. HMMAs tend to have a more complex, savory flavor profile, often mimicking chicken or beef naturally. They pair well with straightforward seasonings and are best cooked to highlight their meaty qualities.

Versatility in cooking

For TVP, soak in hot water or broth before cooking to soften. It then absorbs flavors and works in soups, tacos, or chili. HMMAs can be cooked directly, grilled, or pan-fried, giving a more realistic meat-like texture. For best results, season and prepare them similarly to real meat for an authentic eating experience.

Nutritional comparison

Protein content and amino acid profile

Both TVP and HMMAs are rich in protein, offering all essential amino acids. TVP generally provides around 50 grams of protein per 100 grams, making it a powerhouse for plant-based diets. HMMAs also deliver high amounts of protein, often with added nutrients like iron and B vitamins to boost nutrition.

Fat, carbohydrates, and caloric values

TVP is low in fat and carbs, which makes it suitable for weight management. HMMAs tend to have slightly higher fat content, especially if oils or flavorings are added. Calorie counts are comparable, but HMMAs may be more satisfying due to their moist, fibrous structure.

Health benefits and considerations

Both options are fantastic sources of plant protein, supporting muscle growth and overall health. However, TVP is often more processed, and some products contain added preservatives or fillers. Be sure to read labels—favor organic and minimally processed options. HMMAs, while newer and often more natural in presentation, can also contain additives for flavor and texture.

Practical tips for consumers

• Choosing quality products: Look for brands that use organic, non-GMO ingredients. Read labels for added preservatives or fillers.
• Cooking tips: Rehydrate TVP in broth for flavor before adding it to dishes. For HMMAs, cook according to package instructions for the best texture.
• Incorporating into diet: Use TVP in chili, pasta sauces, or tacos. HMMAs work well as grilled steaks, chicken strips, or seafood substitutes.
• Smart shopping: Prioritize products with minimal processing and transparent sourcing. Think about your taste preference and health goals.

Conclusion

Both TVP and High Moisture Meat Analogues add valuable options to plant-based eating. TVP is affordable, shelf-stable, and perfect for soaking up flavors in hearty dishes. HMMAs offer a more realistic, juicy meat experience, ideal for those craving familiar textures. Your choice depends on taste preferences, nutritional goals, and environmental values. Whichever you pick, both help reduce your carbon footprint and promote healthier living. Make informed decisions, experiment in the kitchen, and enjoy the benefits of plant-powered meals.