Coconut Cake
["1 1/2 c. sugar", "1/4 tsp. salt", "3 tsp. baking powder", "3/4 c. water", "2 1/2 c. sifted cake flour", "5 egg whites, beaten", "1/2 c. melted oleo", "1 tsp. vanilla"]
["Cream butter and sugar.", "Mix dry ingredients and add alternately with water.", "Add vanilla and egg whites and blend in well.", "Bake in 3 round greased and floured cake pans at 350\u00b0 until golden brown.", "Cool and frost with coconut cake frosting."]
["sugar", "salt", "baking powder", "water", "cake flour", "egg whites", "oleo", "vanilla"]