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

Sift all these ingredients together in a 9 x 13 inch pan. Make 3 holes into dry ingredients. Into one hole pour 2 teaspoons vinegar; into another hole, 2 teaspoons vanilla; into another hole, pour in 2/3 cup salad oil. Do not stir together yet. Over all ingredients now pour 2 cups cold water then stir well with a spoon until smooth. Wipe off edges of pan. Bake at 350 degrees for 30 to 35 minutes. Frost if you wish.