Answer by
hellopiper (324)
Simple white icing can be made with shortening, confectioners' sugar, vanilla, and water. Start with 1/2 c. shortening, 2 c. powdered sugar, 1 tsp. vanilla, and 1 T. water. Beat together with an electric mixer until it is light and fluffy. Add more water or sugar to attain desired consistency. For buttercream icing, use unsalted butter in place of shortening.