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

Mix flour, sugar, cocoa, soda, and salt in bowl. Stir in water, oil, vinegar, and vanilla. Pour into ungreased 9 x 9 pan. Bake at 350 degrees for 35-40 minutes. Dust with powdered sugar or frost. Can make cupcakes; bake 15-20 minutes.