Brownie Mallow Bars - cooking recipe

Ingredients

1 (18 ounce) package fudge brownie mix
1 (10 1/2 ounce) package miniature marshmallows
2 cups semi-sweet chocolate chips (12oz)
1 cup peanut butter
1 tablespoon butter
1 1/2 cups Rice Krispies

Preparation

Prepare brownie batter according to package directions for fudge-like brownies.
Pour into a greased 13x9 inch baking pan.
Bake at 350\u00b0F for 28-30 minutes.
Top with marshmallows bake 3 minutes longer (marshmallows will not be completely melted).
Cool on wire rack.
In a saucepan, combine the chocolate chips, peanut butter and butter.
Cook and stir over low heat, stir in cereal.
Spread over brownies.
Refrigerate 1-2 hours or until firm before cutting.