Recipe Source: Cooking Light Magazine

Ingredients:

3/4 Cup fat-free sweetened condensed milk, divided
1/4 Cup butter, melted and cooled
1/4 Cup fat-free milk
1 package (18.25 oz) devil’s food cake mix
1 Large egg white, lightly beaten
1 (7 oz) jar marshmallow crème
1/2 Cup peanut butter morsels

Directions:

Preheat oven to 350°. Combine 1/4 condensed milk, butter, cake mix and egg white into a bowl. (batter will be very stiff). Coat bottom of 13 x 9 inch baking pan with cooking spray. Press 2/3 of the batter into prepared pan using floured hands. Pat evenly, layer will be thin. Bake for 10 minutes. Combine 1/2 cup condensed milk and marshmallow crème in bowl; stir in morsels. Spread marshmallow mixture evenly over brownie layer. Carefully drop remaining batter by spoonfuls over marshmallow mixture. Bake at 350° for 30 minutes. Cool completely.