Creative sugar cookies are buttery, crispy, flavorful and beautiful when decorated with a royal icing glaze. They have little baking powder so they bake with flat, smooth surfaces, perfect for decorating on. The cookies start out on the crispy side—necessary when covering with a royal icing glaze; the water and sugar in the glaze provides and attracts moisture so they soften slightly when the glaze is applied, making them the perfect eating consistency when decorated.