Yellow Cake - cooking recipe

Ingredients

5 eggs, separated
1/2 lb. margarine or butter
1 1/2 c. sugar
1 whole egg
1 tsp. vanilla
1 tsp. baking powder
2 c. flour
sprinkles

Preparation

Cream egg yolks, butter and sugar together.
Add one whole egg and vanilla; mix well.
Mix baking powder with flour and add slowly.
Beat egg whites in separate bowl until stiff.
Fold egg whites into batter with spoon.