Yellow mustard flour and brown mustard flour. Custom grinds, pack formats and private label are available on request.
Mustard flour, also called ground mustard or dry mustard, is mustard seed ground into a fine powder. It is the base of prepared mustard and is used as an ingredient in dressings, sauces, meats and seasonings.
Yellow mustard flour is mild and the most widely used in manufacturing. Brown mustard flour is more pungent and adds a sharp heat, so it is used in hot and specialty mustards and spice blends.
Beyond flavor, mustard flour helps emulsify mayonnaise and dressings so oil and water stay mixed, binds and firms sausages and processed meats, and absorbs water and fat.
Mustard's heat develops when the flour is mixed with cool water, which starts a natural enzyme reaction. Hot liquids, vinegar or salt added too early reduce the heat, so the order of mixing controls pungency.
Mustard is a priority allergen in Canada and the EU, though it is not one of the major food allergens in the US. Allergen statements are available on request for labeling in every market you sell to.
Our spec sheets cover particle size, moisture, pungency and microbiological limits. Product-specific COAs, allergen statements and facility audit documentation are available on request.
Use the Request a Quote form on this page or request product documentation, and our team will follow up with a spec sheet, samples and pricing for your volume.