2 1/2 c. flour
2 c. sugar (white)
1 tsp. baking soda
1 tsp. salt
2/3 c. cocoa
2/3 c. oil
2 tsp. vinegar
2 c. cold water

Sift together first 5 ingredients. Add oil and vinegar. Last add cold water; mix. Don't grease pan. Bake at 350 degrees for 30 minutes.