I'm a busy mom of 8 kids - been cooking for nearly 18 years now. I love to cook, bake, make candy, etc. Why can't I make fudge??? I have tried the recipe in my grandma's old Betty Crocker cookbook several times, and my fudge never turns out. It always hardens up and crumbles before I can get it in the pan. I stop stirring right when it starts to loose its gloss, so why would this keep happening? Can some of you candy experts give me some advice, please?