2 egg whites, lightly beaten
3/4 c. evaporated skim milk
1/4 c. corn syrup
1 tsp. vanilla
2 c. baking mix

2 1/2 c. sugar 1 c. unsweetened cocoa powder 1/2 c. cornstarch 1 tbsp. baking powder 1 tsp. baking soda 1 1/2 tsp. salt

Mix all ingredients, one at a time. Spray pan with cooking spray. Pour into 8 inch square pan. Bake at 350 degrees for 30 to 35 minutes. Sprinkle top with small marshmallows.