Once melted, quickly, spread evenly into wax paper lined 8-or 9-inch square pan. Make sure the sides of the wax paper comes above the pan so it is easy to pull out of the pan once cool. It will thicken up quick so make sure you spread that quickly. Sprinkle with chopped peanuts or sprinkles if desired. I left plain. Cover and chill 2 hours or until firm. Turn fudge onto cutting board; peel off paper. Cut into squares. Store leftovers covered in refrigerator.