The 5 Best Ways to Freeze Food

By Rachel Tiemeyer
February 2, 2021

Freezer meal experts and cookbook authors, Polly Conner and Rachel Tiemeyer, share their best secrets to packaging and storing freezer meals the right way. Find out their top freezer food containers as well as many freezer meal resources.

Deep freezer stocked full of food

You’ve spent hours carefully preparing delicious freezer meals for your family. Pat yourself on the back, because that’s a really smart use of your time and money! Now, the last thing you want is to have all your hard work get freezer burned and stale in the freezer.

Don’t worry. As long as you package and store your prepped meals the right way, your food will taste like a fresh meal on the other end of its stay in the freezer.

What are the best freezer containers to keep food fresh?

There are several different ways to safely and effectively store meals in your freezer. Some work better than others depending on the type of food you are freezing or even the space you have in your freezer.

The most important thing to keep in mind is that AIR IS YOUR ENEMY. That’s why you have to choose packaging that will allow minimal air exposure to help prevent your food from tasting like cardboard.

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5 Best Freezer Food Containers

Over the 10+ years, we’ve been freezer cooking, we’ve narrowed down the following five best freezing methods for storing freezer meals.

1) Freezer-safe glass baking dish with air-tight lid

Baked Peach Oatmeal from From Freezer to Table cookbook. Order your copy today at

Having a glass baking dish or rigid container with an air-tight lid is a safe, reusable, and practical option. It not only allows for easy stacking of frozen meals, but a glass baking dish can also go into the oven when ready to bake or reheat*.

Glass is also a safer alternative to plastic containers. This is because plastic can break down over time from high temperatures and overuse and potentially leach harmful chemicals into food, especially when heated. 

Our favorite glass freezer storage containers are:

We like that you can see through the lid, the fun colors and that they stack nicely in the freezer. If you do not have an air-tight lid, simply wrap the dish in several layers of plastic wrap (or foil) and squeeze out any excess air before freezing.

*Note: Do not expose glass baking dishes to extreme temperature differences. Be sure to thaw your food first.

8x8 inch glass baking dish


9x13 glass baking dish

2) Freezer Storage Bags

You have two options for resealable freezer bags:

1) BPA-free plastic freezer bags

Resealable BPA-free freezer storage bags, both gallon-sized and quart-sized, are quite useful when it comes to freezing. Just DO NOT heat them or place hot foods into them, as plastic can leach chemicals into your food when heated. Store fully-cooled baked goods and soups, plus meat in marinades and many other cooled-down foods in these freezer bags easily. Be sure to squeeze out all excess air before sealing.

2) Silicone storage bags

An alternative to using plastic freezer bags are resealable silicone storage bags. Silicone is one of the safest materials to freeze food in and does not leach chemicals when exposed to heat or hot foods. We both own and use these 4 cup silicone storage bags, although you may want to try these 1-gallon bags for larger freezer meals. They are dishwasher safe (although you will have to hand dry them) and leak-proof. The slider over the top may be difficult for younger kids to use, FYI. We especially like these bags for making Freezer Smoothie Packs.

smoothie pack in a silicone storage bag

3) Wide-Mouth Mason (canning) Jars

Most canning jars are freezer-safe and useful when freezing soups, sauces, broths, and more. We like that they are made of a safe material and that you can store smaller or individual servings of your freezer food. That way you can have a jar of soup in the freezer always ready for lunch or to pass along to a friend in need.

Just be sure to follow these tips when using jars for freezing food to avoid having them break:

  • Only use canning jars, not just a glass jar of any type. Other types of glass jars will shatter in the freezer. (I’ve had this happen with a repurposed pickle jar!)
  • Always leave at least one inch of headspace when filling to allow for food expansion.
  • It’s also very helpful if the canning jar has a wide mouth at the top, as it allows more space for expansion, but a regular mouth jar will work if you don’t fill it too full.
frozen food in mason jars

4) Heavy-Duty Aluminum Foil

Foil does a great job of blocking moisture and air in the freezer. It’s helpful because it can be molded into almost any shape and used to wrap and store baked goods, meat, burritos, sandwiches, etc. Or, use it to wrap a baking dish that doesn’t have a lid.

Remember, air is the enemy of delicious freezer meals. So, a smart move is to wrap the item in a layer or two of plastic wrap or freezer paper first. Then, cover with a layer or two of foil, making sure it is air-tight. Or, you can wrap items in foil and place in a large freezer bag.

breakfast sandwiches wrapped in foil

5) Vacuum Sealer

Many of our readers have said they use a vacuum sealer for their freezer meals and have had great results. The benefit of preserving food this way is that, if done correctly, your meal is completely air-tight. And…as we all know by now…air is the enemy of delicious freezer meals! Vacuum sealer fans and companies swear that this method extends the life of freezer food from months to years. We haven’t tested that yet. 😉

salmon in a vacuum sealer

The Best Freezer Meal Recipes

If you’re looking for well-tested, real food freezer meal recipes, we’ve got a few suggestions:

1) Dig into our Freezer Meals Recipe Index

freezer meals

More Freezer Cooking Resources

20+ Crockpot Freezer Meals

20+ Best of the Best Freezer Meals for the Instant Pot

30+ Kid-Friendly Freezer Meals

80+ Easy Freezer Meals for 1 or 2 People

Our Cookbooks: From Freezer to Table and From Freezer to Cooker

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2 replies
  1. Kristin says:

    Hi! I’m new to the freezer cooking game. As a mom of four little ones, I am desperately looking to get healthy meals on the table as fast as possible. This seems like a great option. I recently purchased the freezer meal prep plans and notice that many of them recommend the 8×8 glass serving dish. About how many of those dishes would be ideal for someone just starting out in this?? Thank you so much!!

    • Rachel Tiemeyer says:

      Hi Kristin! We are so excited for you to try our prep sessions. Polly and I each own six of the 8×8 inch (2 quart) dishes. But, you could start with two and see how you like them and how much you use them. Many of our meals can fit in those. In fact, the prep session I’m working on right now (which will release this fall) will require six 8×8 dishes (either glass or foil) for six different breakfast meals. I’ve also just recently run across a newer freezer dish that I’m going to order and try, if you want to check out that one. It has great reviews: (Update: I read reviews of this freezer dish I linked to here and it sounds like the lid breaks easily, unless they’ve fixed that recently. So I would stick with our Anchor Hocking recommendation in the blog post. We’ve used those for years and they last!)