German Chocolate Cake - cooking recipe

Ingredients

1 pkg. German sweet chocolate
2 c. sugar
1 tsp. vanilla
1 tsp. soda
1 c. buttermilk
1/2 c. boiling water
1 c. butter or oleo
4 egg yolks, beaten
2 1/2 c. flour
1/2 tsp. salt
4 egg whites, stiffly beaten

Preparation

Melt chocolate in 1/2 cup boiling water.
Cream butter and sugar until light and fluffy.
Add egg yolks, one at a time, beating after each.
Add vanilla and chocolate.
Mix until blended.