2 c. flour
2 c. sugar
1 tsp. baking soda
1/2 tsp. salt
1 c. butter
4 tbsp. Hershey's cocoa
1 c. water
1/2 c. buttermilk
2 eggs, slightly beaten
1 tsp. vanilla

Preheat oven to 350 degrees. Sift flour, sugar, baking soda and salt into large bowl. Melt butter in saucepan; add cocoa and water and bring to a boil. Pour over dry ingredients. Add buttermilk, eggs, vanilla and stir well. Mixture is thin. Pour into greased and floured 16x10x1 jelly roll pan. Bake at 350 degrees for 15-20 minutes.

ICING:

1/2 c. butter
4 tbsp. Hershey's cocoa
6 tbsp. buttermilk
1 lb. box powdered sugar
1 tsp. vanilla

While cake bakes, melt butter; add cocoa and buttermilk and bring to a boil. Remove from heat and add powdered sugar and vanilla. Beat until very smooth. Pour over hot cake. Cool before cutting. Freezes. Yields 15-18 pieces.