2 tbsp. shortening
3/4 c. sugar
4 tbsp. cocoa - melt with hot water
1/2 c. milk
3/4 tsp. vanilla
1 c. flour
1/2 tsp. salt
2 tsp. baking soda

Butter pan and put sauce in bottom and then pour batter over it. Bake at 350 degrees for 1 hour.

SAUCE:

1/2 c. white sugar
1/2 c. brown sugar
2 tbsp. cocoa
1 tsp. cornstarch
1 1/4 c. water

Mix sugars, cornstarch and cocoa in pan. Add water and bring to a boil.