Yogurt freezing tips? What NOT to Freeze? “The good news is that there are plenty of items that are good to go in your freezer,” Jacobs said. “However, there are a handful of items that won’t fare well at all.” Since there are only a handful of foods that aren’t great frozen, we’ll go ahead and get those out of the way. These foods include: Raw eggs still in their shell (when frozen, they can expand and crack); hard-boiled eggs (they can get rubbery and tough); Lettuce and other water-packed veggies, such as cucumbers, onions and peppers (they can get freezer burn, leaving you with limp, soggy veggies); Mayonnaise and cream (they separate and curdle when frozen); Canned vegetables (they can be frozen if removed from can)
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. See additional info at Can You Freeze Ricotta Cheese.
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.