Ingredient

Cornflour

Source
Not animal-derived
Allergen
No
Role in food
Cornflour is primarily used as a thickening agent in sauces, gravies, soups, and desserts. …

What is Cornflour?

Cornflour is a fine, white powder made from the starch of maize (corn). It is produced by grinding dried maize kernels and separating the starch from the protein and fibre. It is a common ingredient used in cooking and baking.

Is Cornflour vegan?

Cornflour is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Cornflour gluten-free?

It does not contain gluten.

Is Cornflour a major allergen?

Cornflour is derived from maize, which is not one of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Cornflour used for?

Cornflour is primarily used as a thickening agent in sauces, gravies, soups, and desserts.

Is Cornflour safe?

Cornflour is not considered a food additive and does not have an E-number.

Why it's used

Cornflour is primarily used as a thickening agent in sauces, gravies, soups, and desserts. Its fine texture and neutral flavour make it ideal for creating smooth, lump-free consistencies. It is also used in baking to create a lighter texture in cakes and biscuits.

Health notes

Cornflour is not considered a food additive and does not have an E-number. It is a carbohydrate source, providing energy. The UK's Department for Environment, Food & Rural Affairs (Defra) oversees its use as a food ingredient. There are no specific health concerns associated with the typical consumption of cornflour as part of a balanced diet.

Allergen info

Cornflour is derived from maize, which is not one of the 14 major allergens that UK law requires to be emphasised on food labels. It does not contain gluten.

Foods that contain Cornflour

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.