Can fudge stay out the fridge without liquifying?
I make the old-fashioned stove top kind of fudge and I never put it in the refrigerator (unless the humidity’s off the chart) because I don’t like the slimy residue when it warms back up. If it’s cooked properly, it’ll set up on its own. It may be different with the marshmallow creme type fudge–I don’t know.