2 c. flour (reg.)
1 c. sugar
2 tsp. baking soda
4 tbsp. cocoa
1 c. mayonnaise (replaces eggs, milk & shortening)
1 tsp. vanilla
1 c. warm water

Mix dry ingredients well. Add liquids and mix well. Bake in 8 x 12 inch greased and floured pan at 350 degrees for 25 to 30 minutes. Very moist.