Speedy Little Devils - cooking recipe

Ingredients

1 (18 ounce) box devil's food cake mix
1/2 cup butter, melted
1/2 cup creamy peanut butter
7 ounces marshmallow cream

Preparation

Combine melted butter and dry cake mix.
Reserve 1 1/2 cups of this topping for top crust.
Put remaining crumb mixture into an ungreased 9x13 cake pan.
Top that layer with combined peanut butter and marshmallow cream and spread evenly.
Crumble remaining mixture over that and gently press into filling.
Bake 20 minutes at 350\u00b0F.
Cool.