Kozlik’s Black Harp Mustard is savory mustard made with dark stout. It pairs well with roast beef, steak, and mixed into your homemade burger meat. The superb rough texture is a good match with sharp cheese.

Kozlik’s Canadian Mustard was established in 1948 and has remained family-owned and operated to this day, producing hand-made mustard in small batches. Like our process, our recipe has not changed in over 60 years, nor has our commitment to sourcing the finest quality ingredients to make the best-tasting mustard possible.

Since 1948, Anton Kozlik has been producing exceptional mustard for flavoring dishes of all types, from sandwiches to sauces to gourmet entrees. You might be surprised to find out that Canada grows over 90% of the world’s mustard supply, along with having the world’s oldest and largest mustard mill.