Meatloaf is a really great freezer meal option! Use a disposible foil loaf pan and make the meatloaf as the recipe instructs. However, do not bake it. Place aluminum foil overtop and place in a freezer bag in the freezer. When you're ready to enjoy it, let it thaw in the fridge overnight before cooking. If you have already cooked it and want to freeze the leftovers, that works too! Make sure the meatloaf is completely cool, then place slices in a freezer bag, remove as much air as possible and freeze!