2 c. sugar
1 egg
1/2 c. sour milk
4 c. flour
1/2 tsp. baking powder
1/2 c. cocoa
1/2 c. Crisco
1 egg yolk
1 tsp. baking soda in 1 c. boiling water
2 tsp. baking soda
1/2 tsp. salt

Bake at 350 degrees for 8 minutes.

FILLING:

2 egg whites
2 tsp. vanilla
4 tbsp. flour
2 c. 10X sugar
1 1/2 c. Crisco

Beat together until creamy.