15 lg. marshmallows
1 c. crunchy peanut butter
2 c. (12 oz.) chocolate chips

Grease 8 inch square pan with butter. Cut marshmallows into quarters with wet scissors. Arrange marshmallows evenly in pan. Melt peanut butter and chocolate chips in saucepan, mixing together. Pour melted mixture over marshmallows. Refrigerate for about 30 minutes before cutting into squares.