No-Oven Peanut Butter Squares

(Courtesy of Kraft)

Ingredients:
1/2 c. butter or margarine
2 c. powdered sugar
1 1/2 c. graham cracker crumbs
1 c. creamy peanut butter
3 pkgs. (4 oz. each) Baker's semi-sweet chocolate, melted

Directions:
Line a 9x13 pan with foil, with ends of foil extending over sides.

Melt butter in a large microwaveable bowl on high for 45 seconds.  Add next 3 ingredients; mix well.  Spread onto bottom of prepared pan; cover with chocolate.

Cut partially through dessert to mark 48 squares.  Refrigerate 1 hour or until firm.  Use foil handles to remove dessert from pan; cut into squares.