Angel Food Cake
["1 1/2 c. egg whites or whites from 8 or 10 eggs", "1/4 tsp. salt", "1/4 c. water", "2 tsp. vanilla", "1 1/2 tsp. cream of tartar", "1 1/2 c. flour", "2 c. sugar (1 c. sugar to flour - 1 c. to eggs)"]
["Beat egg whites, salt, vanilla and water until foamy.", "Add cream of tartar.", "Beat until slightly stiff.", "Add 1 cup sugar gradually, then fold in flour and sugar mixture gradually.", "Bake at 375\u00b0."]
["egg whites", "salt", "water", "vanilla", "cream of tartar", "flour", "sugar"]