Can you freeze chicken? How to Freeze Just About Anything? Depending on the size of your freezer and the types of food you eat, freezing food and meals can be a real time-saver. Before you throw things in your freezer, however, stock up on some of these essentials: resealable plastic containers, plastic freezer bags in assorted sizes, heavy foil, plastic wrap and a Sharpie or marker for dating when food went in the freezer. Whether you have a deep freezer or a standard freezer, the principles of freezing food items are the same. Here are some things you can freeze and specific tips for how to do so.

Assemble casseroles in freezer-safe and ovenproof dishes (glass and ceramic dishes tend to work best) and seal with several layers of plastic wrap and foil, or with an airtight lid to keep out as much air as possible. For the best defrosting results, thaw them in the refrigerator overnight, then cook in the oven. Of course, if you forget to thaw and want to bake from frozen, make sure you freeze your casseroles in freezer-to-ovenproof baking dishes (such as foil, as most glass or ceramic dishes will crack). Don’t forget to remove any plastic wrap on your casseroles before baking (yes, I’ve done that!).

Can you freeze cheese? Can you freeze cookies? What about lunch meat? If you’ve ever asked yourself these questions, this post is for you! The biggest part of shelf cooking is using the food that you have and not being wasteful, obviously. But what about when you have food in your refrigerator or on your counter that’s going to go bad before you can eat it? Or what if the store is having a craaazy sale on something like avocados (because those things aren’t cheap and you better JUMP on those sales!), but you’ll never be able to eat them all before they go bad? Freezer Meals – Lasagna, meatloaf and mashed potatoes, taco casserole, chili, you get the gist! Find extra info on 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.