Expectations for dairy alternatives
Vegan cheese, plant-based yogurt and cream alternatives are among the fastest growing but technically most demanding categories in the plant-based market. Consumers expect the creamy texture they know from dairy, melt and stretch in cheese and a spoonable body in yogurt. Because the milk protein casein is the source of these properties, plant-based products achieve them through a system in which protein, starch, fat and fibres work together.
Starch and fat in vegan cheese
Most block and slice-type vegan cheeses are based on starch and vegetable fat (usually coconut oil). Potato starch and modified starches give a structure that softens and stretches when heated, contributing to melt. The type and modification of starch determine firmness, shreddability and melt. Starch combinations are used for a structure that is firm when cold and fluid when hot.
The role of protein
Starch-based vegan cheeses are usually low in protein. Adding pea protein raises nutritional value and contributes to emulsion stability and body. Rice protein balances the profile with its more neutral taste. Because melt behaviour can change as protein increases, the level should be optimised carefully.
Plant-based yogurt and creams
In plant-based yogurt, pea protein forms a gel as acidity develops during fermentation and contributes to body. Starch and citrus fibre reduce water release and give a spoonable texture. In plant-based creams, pea protein stabilises fat droplets and citrus fibre supports body and mouthfeel.
Taste management
The legume note of pea protein is more noticeable in dairy alternatives. High-purity protein grades, fermentation, natural flavourings and salt balance reduce these notes. In cheese alternatives, yeast extract and fermented flavours support the characteristic taste.
Process notes
In vegan cheese production, the ingredients are heated under high shear to gelatinise the starch and emulsify the fat, then hot-filled and cooled to set the structure. Plant-based yogurt follows homogenisation, heat treatment, culture addition and fermentation steps. pH, viscosity and water release should be checked regularly.
Labelling
The use of names such as "cheese", "yogurt" and "milk" for plant-based products is restricted by regulation. Product naming and label wording should follow current regulations.
Sourcing notes
PERDIST supplies pea protein, rice protein, potato starch, modified starches, rice starch and citrus fibre to manufacturers developing dairy alternatives.
Frequently asked questions
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