Speedy Little Devils
["1 devil's food cake mix", "3/4 c. peanut butter", "1 stick oleo, melted", "1 (7 oz.) jar marshmallow cream"]
["Combine melted butter and dry cake mix.", "Reserve 1 1/4 cups of this for top crust.", "Pat remaining crumb mixture into ungreased 13 x 9 x 2-inch pan.", "Top that layer with combined peanut butter and marshmallow cream.", "Spread evenly.", "Crumble remaining cake mixture over that.", "Bake 20 minutes at 350\u00b0.", "Cool; cut into bars.", "Makes 3 dozen."]
["cake mix", "peanut butter", "oleo", "marshmallow cream"]