1 c. (2 sticks) butter, melted
1 1/2 c. graham crackers, crushed into crumbs
1 c. peanut butter (plain OR crunchy)
1 lb. (1 box) powdered sugar
12 oz. (1 pkg.) milk chocolate chips

Mix together with hands: melted butter, graham cracker crumbs, peanut butter and powdered sugar. Put on cookie sheet and smooth with back of spoon.

Melt chocolate chips and spread on top. Cool until hard. Cut into squares.