Passionate Homemaking

Living simply in order to give generously

Q & A: Freezing Food

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Melissa asked:

I was won­der­ing if you do any freez­ing of soups or sauces, etc.  If so, what do you freeze them in?  You men­tioned about the harm­ful chem­i­cals in plas­tics and I wanted to know if you had other suggestions.

Yes! I almost always make a double or triple batch of any soup, chili, spaghetti sauce and beans for exam­ple. If I have left­overs that I know will not get eaten in time, I will freeze those as well. This helps avoid waste. I fre­quently make larger batches of baked items and freeze those as well. This makes it easy to pull out a batch of frozen food on a tiring day and re-​heat it on the stove or oven.

All soups, sauces, left­overs and beans of any sort freeze very well in quart size glass jars or any glass con­tainer. I use quart mason jars as they take up the least amount of space and you can store sev­eral side by side on a freezer shelf. They are also very cheap to come by! Make sure to leave about 1-2 inches of breath­ing room at the top of the jar for expan­sion, oth­er­wise your jar will break. I have had this expe­ri­ence on sev­eral occa­sions, so play it safe! Make sure the items are com­pletely cooled as well. Store in refrig­er­a­tor to cool before trans­fer­ring to freezer. Keep the lid on the jar loose as well until it is com­pletely frozen. That way if it expands beyond capac­ity it will just lift the lid of rather than breaking.

I still use Ziploc bags for freez­ing breads, frozen fruits, berries, and such, as I have not found an alter­na­tive for those items. Ziplocs are con­ve­nient because they do not take up very much room, thus work­ing well in my lim­ited freezer space. Ziplocs are con­sid­ered in the “safe” cat­e­gory as long as you don’t re-​heat items in them in the microwave or such. They are a #5 plastic.

Hope that helps!

Any other tips to share anyone?


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6 Responses to “Q & A: Freezing Food”

  1. I love to use my mason jars w/ the plas­tic lids on them to freeze liq­uids and sauces. They fit so nicely in the door! I just have to get into the habit of label­ing them. :-) Pizza and spaghetti can look a lot a like! I also use ziplocs more often than I prob­a­bly should, but they’re just so con­ve­nient. I use them for pretty much any­thing non liquid. For any hot food item though (like meat), I nor­mally put them in a bowl in the fridge until they are cold, before trans­fer­ring to a ziploc and I never re heat them in the bag. I’ve tried to find a way around using them, but haven’t found any­thing that works as well. I feel better know­ing others still use them too!

  2. Sweetpeas says:

    I’ve found that, for what­ever reason, pint jars are less likely to break in the freezer than quart jars, might just be coin­ci­dence.

    The other thing I try to do with things that freeze best in ziplocks, is to lay them out on a cookie sheet to freeze, and then put them in the ziplocks after their frozen, since the risk of leech­ing is great­est during sig­nif­i­cant tem­per­a­ture change, that allows the food to reach tem­per­a­ture before putting them in the bags (it also means cook­ies, muffins, fruit, etc freeze indi­vid­u­ally instead of stick­ing together), which at least seems to me, lessens the chance of leach­ing should they decide at some point in the future that ziplocks DO leech.

    I also some­times freeze casseroles or other things (that need to be frozen in a con­tainer) in pyrex and then trans­fer them to large ziplocks once frozen so I can have my pyrex back for other things.

  3. Melissa says:

    I love the idea of freez­ing in mason jars. My one concern- I had con­sid­ered freez­ing baby food in recy­cled baby food jars (col­lected from others and ster­il­ized). I found at the time (sev­eral years ago), many warn­ings that even with­out the entire glass break­ing, small shards could break off into the food, if used for freez­ing. Have you ever expe­ri­enced this prob­lem? I have alot of can­ning jars, and plenty of freezer space so I would really like to use this. I wonder if per­haps there is a dif­fer­ence in the qual­ity of the glass? Have you used other glass jars (ie old may­on­naise or PB jars)? I have plenty of these, and would like to avoid wast­ing them, but my girls only need so many crayon con­tain­ers and marker hold­ers! Thanks so much!

  4. Michele says:

    I LOVE to freeze in Ziplocs. I freeze things flat then stack or file (like record albums)the ziplocs. I only store in them, never re-​heat. The freezer is so much neater and orga­nized when I freeze things this way.

    • M.I.A in Minnesota says:

      Our kids are still small and don’t eat a lot,so a 9×13 hot dish is usu­ally too much. I take two 8×8 dis­pos­able alu­minum pans, bake one and freeze one. I always have these on hand anyway. They’re very handy to use these for meals to help people also. That way they don’t have to wash and return the cor­rect pan. Anyway, when I freeze with these, I lay a a layer of plas­tic wrap, then alu­minum foil on top. I write the instruc­tions right on top of the alu­minum foil with a sharpie marker. These are recy­clable too. I like the idea of freez­ing in a pyrex and the trans­fer­ring it to a ziploc. Sounds a little more cost effec­tive than what I’ve been doing. Thanks!

  5. Sara M. says:

    I got this idea from a friend … when I make lasagne, we make it in a 9×13 pan, but never eat the whole thing even after 2 meals. So I take single serv­ings and put them in smaller ziplocs (freezer ones work best). Then when just a few of us are eating, we warm them up in the microwave and its like a single serve frozen dinner. I also make double batches of pan­cakes and waf­fles and we eat one and the rest get frozen for a mid­week break­fast. It’s great for my kids right before they go off to school, because all you have to do is pop them in the toaster like an Eggo. =)

    I do freeze soups if there is left­overs still in the fridge after a couple days. Then it doesn’t go to waste. I just leave them in the tup­per­ware rock’n serve con­tain­ers. I’m not sure how safe those are in the microwave, but accord­ing to them, they are micro-​safe.

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