Chocolate Peanut Butter Crunch - cooking recipe

Ingredients

1 box devil's food cake mix (Duncan Hines)
4 c. tiny marshmallows (1 pkg.)
2 c. semi-sweet chocolate pieces (1 pkg.)
2 c. peanut butter
3 c. Rice Krispies

Preparation

Prepare cake mix according to directions on the box.
Grease two 9 x 13-inch pans. Divide batter into both pans.
Bake at 350\u00b0 until done, about 15 minutes.
Spread marshmallows evenly on top cake.
Bake 3 minutes more (second layer).