Ingredient

Mustard Paste

Source
Not animal-derived
Allergen
No
Role in food
Mustard paste is primarily used to add a distinctive sharp, pungent flavour to a …

What is Mustard Paste?

Mustard paste is a condiment made from ground mustard seeds, mixed with water, vinegar, and spices. The seeds are typically from the mustard plant (Brassica juncea or Brassica nigra), which is native to temperate regions. The resulting paste can range in flavour from mild to intensely pungent, depending on the type of mustard seed and other ingredients used.

Is Mustard Paste vegan?

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

Is Mustard Paste a major allergen?

Mustard is one of the 14 major allergens that must be emphasised on food labels in the UK.

What is Mustard Paste used for?

Mustard paste is primarily used to add a distinctive sharp, pungent flavour to a wide variety of foods.

Is Mustard Paste safe?

Mustard paste is not typically classified as a food additive in the UK and does not have an E-number.

Why it's used

Mustard paste is primarily used to add a distinctive sharp, pungent flavour to a wide variety of foods. It acts as a flavour enhancer and can also contribute to the colour and texture of sauces, dressings, marinades, and processed meats. Its strong taste makes it a popular ingredient in dishes like mayonnaise, salad dressings, and savoury snacks.

Health notes

Mustard paste is not typically classified as a food additive in the UK and does not have an E-number. It is a common food ingredient derived from seeds. While some compounds in mustard have been studied for potential health effects, there is no specific regulatory guidance from bodies like the FSA or EFSA regarding its consumption as a food ingredient at typical dietary levels. Evidence on health benefits or risks is mixed and often relates to concentrated extracts rather than culinary use.

Allergen info

Mustard is one of the 14 major allergens that must be emphasised on food labels in the UK. Therefore, mustard paste or products containing it must clearly declare its presence.

Foods that contain Mustard Paste

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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.