Peanut Putter Fudge

Directions

1. 1
   Butter sides of heavy 2qt saucepan.
2. 2
   In it combine 2 cups granulated sugar and 23 cup of milk.
3. 3
   Stir over medium heat until sugar disolves and mixture boils.
4. 4
   Cook to soft ball stage (234 degrees).
5. 5
   Remove from heat; quickly add 1/2 pint jar of marshmallow fluff, 1 cup PB, one 6 oz pkg (1 cup) semi sweet chocolate chips, and 1 teaspoon vanilla extract;blend.
6. 6
   Pour into buttered 9x9x2-inch pan.
7. 7
   Score; refrigerate; cut when firm.