Royal icing is a baking staple, but the recipe contains raw egg whites, so you may be wondering: Is royal icing safe to eat?

Glossy finish and smooth texture make royal icing a favorite for every sugar cookie project. Bright colors pop thanks to its ...

Yield: About 4 1/2 cups, enough for 4 to 5 dozen (3-inch) cookies 2 pounds powdered sugar 1/2 teaspoon cream of tartar About 11 tablespoons pasteurized liquid egg whites or 5 large egg whites (from ...