Founded in Canada in 1867 GS Dunn is the largest dry mustard mill in the world,

Our product are no-GMO, 100% pant based natural functional ingredient use in both food and non- food applications.

Mustard is use as an Emulsifier in Salad Dressing or Mayonnaise, Water binding in hot dog or sausages also can be uses as a Stabilizer, Antimicrobial or added Protein in many food systems.

We steam treat all our incoming seed before processing this guarantee the microbiological safety of all our products to the end user and downstream.

Our two facilities located East and Western Canada are Halal, Kosher and SQF certified.