2 c. sugar
1/2 c. shortening
2 eggs
1 tsp. vanilla
4 c. flour
2 tsp. baking powder
1/2 tsp. salt
1/2 c. cocoa
1 c. sour milk
1/2 c. boiling water

Mix thoroughly and drop by tablespoonfuls onto cookie sheet.

FILLING:

2 egg whites, beaten
1 c. powdered sugar
1 c. butter
2 tbsp. milk
4 X sugar to thicken

Put frosting between 2 cookies to form a sandwich.