1 1/4 c. flour
1 c. sugar
1/2 c. unsweetened cocoa
1/4 c. cornstarch
1/2 tsp. baking soda
1/2 tsp. salt
4 egg whites
1 c. water
1/2 c. corn syrup

Preheat oven to 350 degrees, spray baking pan with cooking spray. In a large mixing bowl, combine dry ingredients. In another bowl whisk egg whites, water and corn syrup. Stir into dry ingredients. Pour into pan. Bake for 30 minutes.