Can you refreeze yogurt? 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.
Leave a little extra room for liquids: You can also freeze soups, sauces and stews in airtight containers. Liquids expand so you’ll want to fill freezer bags and containers only three-quarters of the way, so they don’t explode. Freeze fruits and vegetables: Freezing seasonal fruits and veggies is great, especially this time of year. Freezing your fresh garden veggies now will allow you to use them all year long. Same with in-season fruits, which are sweeter and perfect to add to your smoothies. Casseroles can be frozen either cooked or uncooked, but it’s a bit better to freeze uncooked or partially cooked casseroles as opposed to freezing fully cooked casseroles.
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. Find extra details at How to freeze.
Do: Pack Your Freezer Full This isn’t a food-safety tip, but your electricity bill will look better, says Wu. Using as much freezer space as possible increases your efficiency, she says — it takes more energy to keep the space at below-freezing temperatures with just a few items in there. Don’t: Use Whatever Plastic Bags Are Handy Usually, plastic zip-top bags designed for freezing may cost more than regular plastic bags, but it’s worth the investment because “freezer bags” are not a gimmick, explains Pendleton, South Carolina–based Kimberly Baker, PhD, RD, food systems and safety program director at Clemson University. “When packaging that’s not designed for the freezer is used, the food will lose quality more quickly,” she says. That’s because more air can get into the package, which can lead to freezer burn.