Rich Chocolate Cake - cooking recipe

Ingredients

1 cup butter
2 cups sugar
5 egg yolks, beaten
1 tsp. soda dissolved in 1 tsp. hot water
1 cup sour milk
2 Tbsp. cocoa
2 1/2 cup cake flour
2 egg whites, stiffly beaten
1 tsp. vanilla

Preparation

Cream butter and sugar until quite smooth.
Add egg yolks, sour milk, dissolved soda, cocoa.
Stir together, add cake flour.
Fold in egg whites and vanilla.
Bake in layer pans. Bake at 350\u00b0 for 25 minutes.
Cut marshmallows in small pieces and put between layers while hot.
Cover with seven minute white frosting.