1 c. flour
2/3 c. sugar
1/4 c. cocoa powder
3/4 tsp. baking soda
1/2 tsp. finely shredded orange peel
1/4 tsp. salt
1/2 c. skim milk
1/2 c. orange juice
1/3 c. cooking oil
Nonstick spray coating
Sifted powdered sugar

Stir together flour, sugar, cocoa powder, baking soda, orange peel and salt.

Combine milk, orange juice and oil; stir into dry ingredients until well blended. Spray 8x8x2 inch baking pan with nonstick coating. Pour cocoa mixture into pan. Bake at 350 degrees for 30 to 35 minutes. Cool on wire rack. Top with sifted powdered sugar.