McCormick Culinary Vegan Kosher Cream of Tartar, 25 oz Bottle. Bakers rely on several essential ingredients to create desserts and baked goods with the proper volume and texture. Typically used as a leavening agent or stabilizer, cream of tartar is one of those essential elements. McCormick Culinary Cream of Tartar is a dense, white powder with a wide range of potential applications in a professional kitchen.Cream of tartar is functional and versatile, giving you the opportunity to use it in man