Please help with my dilemma. I made a recipe of See's chocolate fudge and poured it into a glass Pyrex dish, which I buttered LIGHTLY. Now I am afraid I buttered the dish too lightly because the fudge seems to be sticking to the bottom. It is in my refrigerator and I need to cut it to give out as gifts. How do I get it out neatly?? PLEASE ADVISE!!