Meringue powder is used as an ingredient for making icing and meringue. Ingredients: Corn Starch, Egg Whites, Sugar, Gum Arabic, Sodium Aluminum Sulfate, Citric Acid, Cream of Tartar and Vanillin. This product is prepared and packaged using machines that may come into contact with wheat/gluten, eggs, dairy or dairy products, peanuts, soy, tree nuts.