1 2/3 c. white sugar
1 sm. can Pet milk
16 lg. marshmallows or 2 c. miniature
1 c. peanut butter (smooth or chunky)
1 tsp. vanilla

Mix sugar, milk and marshmallows in a medium saucepan. Cook and stir over medium heat until boils. Boil and stir 5 minutes. Add peanut butter and vanilla. Stir until smooth. Pour into buttered pan. Cool. Cut into pieces.