1 1/2 c. sifted flour
1 c. sugar
3 tbsp. cocoa
1 tsp. baking soda
1/2 tsp. salt
6 tbsp. melted butter or cooking oil
1 tbsp. vinegar (white)
1 tsp. vanilla
1 c. cold water or cold coffee

Sift all dry ingredients together; add melted butter or oil, vinegar, vanilla and cold water (I use cold coffee). Blend for about 2 minutes or until well mixed, pour into greased 9 x 12 pan. Cook at 350 degrees for about 30 minutes or until cake tester comes out dry.