How to freeze celery? Storing: Leftovers with cooked meat or chicken can be stored in the freezer for 2 to 6 months. Egg-containing casseroles are best eaten within 2 to 3 months. For a more comprehensive list of cold food storage, check out this list put together by the U.S. Food and Drug Administration’s Food Safety and Inspection Service. In some cases, your frozen food items can be used straight from the freezer. Those frozen bananas and berries can go straight into a smoothie or shake. In other cases, though, you’ll need to plan ahead and properly defrost and thaw food before working with it—especially when it comes to working with raw meat.
To prevent pieces from freezing together (and for freezing delicate fruits like berries), spread the pieces out in a single layer on a plastic wrap-lined sheet pan. Once they are fully frozen, transfer the pieces to your container and place it immediately in the freezer. With this method, any ice films form around each individual piece, rather than freezing all the pieces together in a big chunk. Many nights if I am making a lasagna or baked ziti, instead of making one, I make two: one to eat right away and one to freeze later on. Cook once, eat twice. It’s the same amount of work and you will be happy to have a casserole prepared on those busy nights. It’s also great to have a made-ahead dish on hand when you want to bring something to someone who’s sick or having a baby.
Pro Tip: When freezing any liquid, leave room for expansion. You don’t want an explosion in your freezer! Leave at least a half-inch or more of space at the top of your container. This one is probably a big ole duh to you, but you can freeze both raw and cooked meat. We like to buy meat in bulk, cook it, and then freeze in smaller, meal-sized portions. It makes dinner prep super easy on those busy nights! Beef – A vacuum sealer will save your wallet and keep your raw meat from getting freezer burn. They’re totally worth the investment! You can also pre-cook ground meat to make dinner go quicker and easier. Chicken – Freeze chicken as soon as you bring it home or cook it before you forget about it! You can freeze grilled and shredded chicken for easy meal prep. Read extra details at How to freeze.
The reason ground meats have a shorter time frame than the other types of foods listed above is they stand a relatively higher chance of bacteria exposure due to the way they’re processed and handled, says Cambridge, Massachusetts–based William Li, MD, cancer expert and author of Eat to Beat Disease. Also, even if you’re thawing within the recommended time frame, he suggests smelling any meat once it’s thawed, because if the aroma is off, that’s a sign it’s no longer safe to eat. Usually the scent is pungent and unpleasant, and may smell like ammonia due to the breakdown in proteins and fats, adds Wu. Do: Consider How Your Fish Is Handled Seafood is highly perishable, which is why it’s great to have some in the freezer rather than hanging around for too long in the fridge, but how it’s handled and packaged can make a big difference, says Dr. Li.