The acid in vinegar
Something that is added to food to improve it propetries
To add air to a mixture to make it lighter e.g. when making cakes
How a product looks
Proteins are made of amino acids
Another name for vitamin C
Making a certain number of products in one go.
Holding ingridents together so the product doesn't fall apart. For example, eggs are use to bind ingridents in burgers.
A biodegradable material is something that rots down naturally.