This is unbelievably easy. I prefer using creamy peanut butter for this mouth-watering fudge. However, the chunky style works just as well.
- In saucepan, bring sugar and milk to a boil; boil for 3 minutes.
- Add peanut butter, marshmallow creme and vanilla; mix well.
- Quickly pour into a buttered 8-inch square pan; chill until set.
- Cut into squares.