3 c. flour
2 c. sugar
6 tbsp. cocoa
2 tsp. baking soda
1/2 tsp. salt
2 tbsp. vinegar
3/4 c. vegetable oil
2 tsp. vanilla
2 c. water

Preheat oven to 350.

Measure all ingredients into large bowl. Mix until blended. Pour into greased 9x13 pan.

Bake 35-40 minutes or until toothpick inserted in center comes out clean. Cool. Frost with your favorite frosting.