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

Sift all these 3 times and put into 8x10 cake pan. Put 3 hollows in dry ingredients, then pour 2/3 cup oil in one hole, 2 tablespoons vinegar in another, 2 teaspoons vanilla and 2 cups water in third. Mix right in pan by stirring until all is moist. Bake at 350 degrees for 35 minutes.