If you’re planning to freeze lasagna, it’s best to cook it in a foil baking dish. Allow the casserole to cool, then cover the whole thing in at least one layer of storage wrap. Wrap it again in aluminum foil to prevent freezer burn. Freeze for up to three months.
Thaw the frozen lasagna in the refrigerator overnight, then follow the reheating instructions above. If you don’t have time to thaw in the fridge, you can reheat it from frozen — just make sure to add a few minutes to the cooking time to ensure the dish is heated through.
Hey :)