1 c. sugar
4 tbsp. cocoa
1 c. warm water
1 c. Miracle Whip or mayonnaise
1 tsp. vanilla
2 c. flour (scant)
1 1/2 to 2 tsp. baking soda

Mix sugar, cocoa, and flour through sifter into bowl. Add water, soda, Miracle Whip or mayonnaise, and vanilla. Mix until moist and smooth. Pour into a well greased and floured 9 x 13 inch pan. Bake at 350 degrees for 30 to 35 minutes.