- 1/2 cup butter or margarine
- 2 cups powdered sugar
- 1 1/2 cups NABISCO Graham Cracker Crumbs
- 1 cup peanut butter
- 12 (1 ounce) squares BAKER'S Semi-Sweet Baking Chocolate
- Line 13×9-inch baking pan with foil, with ends of foil extending over sides of pan. Set aside.
- Melt butter in large microwaveable bowl on HIGH 45 sec. until melted. Add sugar, graham cracker crumbs and peanut butter; mix well. Spread into prepared pan.
- Microwave chocolate in microwaveable bowl on HIGH 1-1/2 to 2 min. or until melted, stirring after each min. Cool slightly; pour over peanut butter mixture in pan. Cool. Cut partially through dessert to mark 48 squares. Refrigerate 1 hour or until set. Lift from pan, using foil handles. Cut all the way through dessert into squares.