3 c. flour
2 c. sugar
6 tbsp. cocoa
2 tsp. baking soda
10 tbsp. melted butter
2 tsp. vinegar
2 tsp. vanilla
2 c. warm water

Sift together first 4 ingredients. Add the next 4 ingredients to it and mix thoroughly. Bake in greased and floured 9 x 13 inch pan or (2) 8 inch round pans.

Bake at 350 degrees for 30 minutes or longer if center is not done. Check for doneness by inserting knife blade - will come out clean when done.