Fat-Free Rocky Road Brownies - cooking recipe

Ingredients

4 egg whites
1/2 c. sugar
1 Tbsp. vanilla
1/2 c. cocoa
1/2 tsp. baking powder
1/2 tsp. salt
1/2 c. flour
1 c. marshmallow cream

Preparation

Add ingredients one at a time; beat well after each addition. After adding marshmallow cream, stir just enough to create brown and white swirls.
Spoon into a 9 x 13-inch brownie pan lightly coated with cooking spray.
Bake at 325\u00b0 for 18 minutes.