Texas Angel Food Cake Recipe

Yellow: Beat egg whites with salt until foamy. Add cream of tartar and continue beating until egg whites stand in peaks. Sift flour and sugar together 4 times. Fold into egg whites 2 tablespoons at a time until all used. Add flavoring, pour into large ungreased angel food pan.
White: Beat egg yolks, sugar and salt 3 minutes. Add baking powder. Sift flour 4 times and add alternately to egg mixture with water. Pour on white part, bake in 300 degree oven until cake springs back.