Author/Submitted by: Possum Kingdom Lake Cookbook
sifted swans down cake flour
milk or water
Sift flour once, measure, add baking powder, and sift together three more time.
Cream butter thoroughly, add sugar gradually, and cream together until light and fluffy.
Add flour, alternately with liquid, a small amount at a time. Beat after each addition until smooth.
Add vanilla; fold in egg whites.
Bake in greased pan, 11x7x2 inches, in moderate oven (325degrees) 50 minutes, or until done.
Spread with seven Minute Frosting.