Peanut Butter Fudge

Ingredients
4 cups sugar
2 sticks butter
1 cups milk
1 cup flour
1.5 cups peanut butter, Skippy works best.
7.5 ounce jar of marshmallow Fluff
Process

1. Cook sugar butter and milk on med high heat for 15 minutes or until rolling boil.
   
2. Time for EXACTLY 7 MINUTES.
3. Take off stove and immediately add flour, peanut butter, and marshmallow fluff.
4. Blend until melted using wire whisk to help eliminate bumps.
5. Put into buttered 13x9"pan and let harden