Ingredient

Mustardflour

Source
Not animal-derived
Allergen
No
Role in food
Mustard flour is used to add a pungent, spicy flavor to foods. It is …

What is Mustardflour?

Mustard flour is made from ground mustard seeds. The seeds are typically from yellow mustard plants, but can also be from brown or black mustard plants. The seeds are dried and ground into a fine powder.

Is Mustardflour vegan?

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

Is Mustardflour gluten-free?

It is not related to gluten.

Is Mustardflour a major allergen?

Mustard is considered a major allergen by the FDA.

What is Mustardflour used for?

Mustard flour is used to add a pungent, spicy flavor to foods.

Is Mustardflour safe?

Mustard flour is generally recognized as safe (GRAS) by the FDA when used as a food ingredient.

Why it's used

Mustard flour is used to add a pungent, spicy flavor to foods. It is a key ingredient in prepared mustard and barbecue sauces. It can also be used in spice rubs, marinades, and salad dressings.

Health notes

Mustard flour is generally recognized as safe (GRAS) by the FDA when used as a food ingredient. It is not known to have adverse health effects at typical consumption levels. JECFA has evaluated mustard seed and found it to be safe for consumption.

Allergen info

Mustard is considered a major allergen by the FDA. It is not related to gluten.

Foods that contain Mustardflour

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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: October 5, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.