1 stick butter
12 oz. pkg. peanut butter morsels
6 oz. pkg. chocolate chip morsels
1 can sweetened condensed milk
1 c. nuts, optional

Melt together first four ingredients for 4 minutes in microwave on high or until melted. Stir in nuts. Grease 9 x 13 x 2 inch pan lightly with butter. Spread melted mixture in pan. Chill in refrigerator. Cut into squares.