Leftover mashed potatoes can be frozen for up to two months. Adding extra fat, like cream or butter, before freezing can help mashed potatoes retain their texture. Frozen mashed potatoes can be ...

If you’re looking for a comforting side dish, there's nothing quite like mashed potatoes. Whether you make them for Thanksgiving or just a weeknight steak dinner, the fluffy spuds are always a hit.

Indeed, raw potatoes don’t freeze well; ice crystals rupture their cell walls, leaving them mushy once thawed—and many people think that means you cannot freeze potatoes. The secret to freezing ...