Chocolate Marble Coffee Cake - cooking recipe

Ingredients

2 c. self-rising flour
1 1/2 c. sugar
4 eggs, separated
2 sticks butter
1/2 c. milk
1 tsp. vanilla
5 1/2 oz. chocolate syrup

Preparation

Cream butter and sugar until light and fluffy.
Add egg yolks and beat until well blended.
Add milk and flour alternately. Blend well.
Add vanilla and blend.
Beat egg whites until stiff and fold into batter, blending well.