1-2-3-4 Cake - cooking recipe

Ingredients

1 c. butter at room temperature
1 1/8 c. sugar
4 eggs, separated at room temperature
2 2/3 c. regular flour
2 tsp. baking powder
2/3 tsp. salt
1 c. milk
2 tsp. vanilla

Preparation

Beat butter until light and slowly add sugar.
Beat in yolks one at a time, beating well after each addition.
Beat until very fluffy.
Mix dry ingredients.
Add butter in thirds with 1/2 cup milk.
Stir in vanilla.
Beat egg whites until stiff and fold into batter.
Pour in three 9-inch buttered pans.
Bake in 350\u00b0 oven for 30 minutes.
Cool 5 minutes in pan, then turn out.