1 c. shortening
2 c. sugar
1 c. sour milk
1 c. hot water
1 c. cocoa
4 c. flour
1/2 tsp. salt
2 tsp. baking soda
1 tsp. baking powder
2 egg yolks

Mix together and bake on ungreased cookie sheets for 10 minutes at 350 degrees.

FILLING:

2 egg whites, not beaten
2 tsp. vanilla
4 tbsp. flour
2 tbsp. 10X sugar
4 tbsp. milk
1 1/2 c. Crisco

Beat together then add 4 cups 10X sugar. Spread filling between 2 cookie halves, like a sandwich.