Get the best available price on Colman's Mustard Powder, 16-Ounce Cans (Pack of 3) at Capital One Shopping Colman's Mustard Powder is a wonderful spicy compliment to all kinds of food. Directions Mix 1 part mustard powder with 1 part cold water, allow 10 minutes standing time to develop full flavor, mix just before serving. Colman’s is best known for their dry mustard in the distinctive yellow and red tin but also offers a prepared range of mustards. Large Jar Colman Mustard Ingredients At Marilyn Coulter Blog Colman's Mustard Powder 16-ounce Cans (pack Of 3) 2 With a unique kick, like no other mustard on the shelf, Colmans has become a staple in every kitchen. Colman's Mustard Powder is a wonderful spicy compliment to all kinds of food Distinctive yellow and red tin Product Description Colman’s dates back to 1814, making it one of the oldest existing food brands. Colman's Original English Squeezy Mustard 150G - Groceries Spicy compliment to all food