German Sweet Chocolate Cake - cooking recipe

Ingredients

1 (4 oz.) pkg. Baker's German's sweet chocolate
1/2 c. boiling water
2 c. sugar
2 1/4 c. plain flour
1 tsp. soda
1/2 tsp. salt
1 c. buttermilk
4 egg yolks
1 tsp. vanilla
1 c. butter
4 egg whites, beaten

Preparation

Melt chocolate in boiling water. Cool. Cream butter and sugar. Add egg yolks, beating well after each. Blend in vanilla and chocolate. Sift flour with soda and salt; add alternately with buttermilk to chocolate mixture. Mix well. Fold in beaten egg whites. Bake in 4 (9-inch) pans at 325\u00b0 for 30 minutes.