Gold Angel Food Cake
["5 eggs, separated", "1/2 c. cold water", "1 1/2 c. sugar", "1 tsp. vanilla", "1 1/2 c. cake flour", "1/2 tsp. baking powder", "1/4 tsp. salt", "3/4 tsp. cream of tartar"]
["Beat yolks good; add water and beat again.", "Gradually add sugar, then vanilla.", "Sift flour, baking powder and salt 4 times and gradually add to mixture.", "Beat egg whites stiff with cream of tartar and fold into mixture.", "Bake in ungreased tube pan for 300\u00b0 for 1 hour."]
["eggs", "cold water", "sugar", "vanilla", "cake flour", "baking powder", "salt", "cream of tartar"]