2 c. graham cracker crumbs
1 lb. confectioners sugar
18 oz. jar peanut butter (creamy or chunky)
3 sticks butter
1 (12 oz.) bag chocolate chips

Melt 2 sticks of butter; mix in graham cracker crumbs, sugar and peanut butter. Press mixture into ungreased 9 x 13 pan. In microwave, melt 1 stick of butter with chocolate chips; do not overcook! Pour chocolate over top of peanut butter mixture. Chill until hardens and enjoy!