Horseradish powder is a hot, spicy powder that is typically blended into egg or cream based sauces, most commonly sour cream or mayonnaise and the end result is a potent and hot dipping sauces.
Recommended Use: For a biting and thick horseradish sauce, use 1 part powder with 3 parts water. For a thinner sauce add some lemon juice, vinegar or plain yogurt. For dipping sauce for shrimp, use 1 cup of ketchup and 2 tablespoons horseradish powder. For an even hotter mustard sauce that is ideal for sushi, combine horseradish powder with Chinese mustard and vinegar.