3 c. sugar
1 (5 1/2 oz.) can evaporated milk
3/4 c. butter
1 c. Jiff peanut butter
1 (7, 9, or 10 oz.) marshmallow creme
1 tsp. vanilla

Place sugar, milk and peanut butter in large saucepan. Bring to a boil on medium heat. Boil 5 minutes, stirring constantly. Remove from heat. Stir in peanut butter, marshmallow creme, and vanilla until well blended. Spread in 9x13 inch pan. Allow to cool before cutting.