1 c. crunchy peanut butter
1 1/2 c. graham cracker crumbs
2 sticks butter (melted)
3 c. confectionery sugar
2 c. semi-sweet chocolate chips (12 oz.)
2 tbsp. butter

Mix peanut butter, graham cracker crumbs and confectioners' sugar in bowl. Add melted butter; mix well. Spread in 13x9 inch pan.

Melt chocolate chips and 2 tbsp. butter. Pour on peanut butter mixture. Spread evenly. Refrigerate. Cut into squares.