1 1/2 c. sifted flour
1 c. sugar
3 tbsp. cocoa
1 tsp. baking soda
1/2 tsp. salt

Pour these ingredients in ungreased square pan. Make three holes in dry mixture then into one of the three holes put the following: 1 tsp. vinegar 6 tbsp. salad oil

Pour 1 cup cold water over mixture and blend together with fork. Bake at 350 degrees for 30 minutes.