2 c. brown sugar
2 c. white sugar
2/3 c. milk
1 lb. jar crunchy peanut butter
7 1/2 oz. jar marshmallow fluff

Have all the ingredients ready before starting. Bring to a boil the sugars and the milk, boil for 2 minutes, then add the peanut butter and marshmallow fluff. Spread in pan and cool for 1 hour.