1 c. butter
2 c. sugar
3 c. plain flour
4 egg yolks (or Egg Beaters)
1 c. milk
2 tsp. baking powder
1/2 tsp. lemon flavoring
1/2 tsp. vanilla flavoring

Cream butter, sugar, egg yolks. Sift baking powder with flour. Add flour mixture alternately with milk. Add flavoring; beat well until mixture is smooth.

Beat egg whites until stiff and fold into batter mixture. (Do not use mixer.) Bake in greased and floured tube pan at 325 degrees for 1 hour 15 minutes.