1/4 c. butter
2 c. sugar
1 c. evaporated milk
1 c. miniature marshmallow
1 (12 oz.) jar chunky peanut butter
1 tsp. vanilla

Bring to boil first 3 ingredients (280 degrees). Boil 5 minutes, stirring constantly; shut off heat and add vanilla, marshmallows and peanut butter. Mix well and pour in greased pan. Let cool and cut in squares.