Tip On Cooking Sugar Mixture For Fudge
I highly recommend using a candy thermometer to make this recipe. They're inexpensive and they take the worry out of cooking sugar. For instance, if you over cook the sugar to a higher temperature than the 242 degrees (soft-ball stage) there's no turning back. The texture of the fudge will be compromised and you'll more than likely have to start over. That's spoken from experience.