McCormick Gourmet Organic Ground Mustard, 1.75 oz Bottle. McCormick Gourmet Organic Ground Mustard gives party favorites like dips, deviled eggs, coleslaw and potato salad a flavorful kick. Its unique heat spices up sauces, glaze for ham, salad dressings and more. Ground mustard is ground from the seeds of the mustard plant, a cousin of horseradish, from which we also get pungent heat. Its sharp flavor offers the perfect counterpoint to rich ingredients like cheese and beef. Stir it into your mac...