1/3 pound graham cracker crumbs (1 pck. About 1 1/2 cups) 1/2 pound margarine, melted 1 1/4 cup crunchy peanut butter 1 pound powdered sugar 10 oz. pkg. peanut butter chips (or butterscotch chips work, too)
Combine graham cracker crumbs, margarine, peanut butter and sugar.
Mix well until smooth and creamy. Press into 9Ã—9 pan (although I used a 9Ã—13 pan).
Melt peanut butter chips in microwave and spread on top. Let set at room temperature until firm. Cut before refrigerating.