Healthy Food Storage (Without Plastic!)

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For a health-conscious family, it’s important to prioritize healthy food storage. Since we work hard to buy and prepare whole, organic foods as much as possible, we can’t overlook our food storage containers. Gone are the days of using Tupperware to store food. 

While plastic seems to be a convenient and inexpensive option, it’s not a safe choice.  Even BPA-free plastic has BPS and other chemicals that may be even worse. And although plastic food storage containers typically aren’t single-use plastics, it’s still a problem to use plastic for food storage.

Our family has worked hard to transition to non-toxic and non-scratch cookware and other household items. For food storage, plastic food containers and plastic bags are the normal fare, and it can be a difficult switch. It took me a few years, but I finally phased out all of our plastic food storage containers. Now we use glass, metal, or silicone instead. Although it may seem overwhelming at first, it’s really important for our family’s health.

Why Not Use Plastic Food Storage Containers?

Although plastic seems to be the cheapest and easiest alternative, it’s probably the worst thing you can store food in. Harmful chemicals like BPA (or bisphenol A) and phthalates can leach into our food, drinks, and bodies. BPA is an estrogen-mimicking chemical that can disrupt hormones and lead to weight gain.

You’ll also find phthalates in plastic, although they’ve been banned in Europe. They’re especially harmful to men and boys (including in utero).

Not only does it hurt our bodies, but it also hurts the environment. Did you know that only 9% of plastic is recycled? The rest ends up in landfills. There, it breaks down in the sun, emitting toxic chemicals and greenhouse gases. Or worse, the plastic floats out to sea, endangering wildlife.

Aside from being better for your health and the environment, another bonus to using non-plastic storage containers is that they’re oven-safe. That means you can put them directly in an oven or convection oven to reheat, which minimizes dishes in the long run. Some are even microwave-safe (though I don’t recommend using one). And once you’re done eating, the leftovers can go straight into the fridge or freezer.

Non-Toxic Food Storage Containers

When I first started my transition to non-toxic food storage, there weren’t many options. But the great news is that now there are lots of options for high-quality plastic-free food storage. From glass to stainless steel to silicone, the choices are numerous! And they cover just about any type of food storage need you might have, from storing leftovers to dry foods to on-the-go meals.

Refrigerator and Freezer Food Storage

Storing food in the fridge and freezer is crucial to keeping a real food kitchen. Whether you’re meal prepping, batch cooking, or making freezer meals, you’ll need safe storage for your food. Instead of plastic bags and containers, I now use these alternative food storage containers in the fridge and freezer.

Don’t forget, when storing liquids in the freezer, allow room for them to expand.

Glass

  • Glass Mason Jars – These dishwasher-safe glass storage containers are my favorite because they’re inexpensive and versatile. Quart and half-gallon-size jars work great for storing soups, sauces, broth, and even leftover casseroles and sides.
  • Pyrex Glass Containers with Lids– Although these have BPA-free plastic lids, they’re pretty inexpensive and some of the first containers I got when I made the switch. These are great to store leftovers.
  • Glasslock Oven Safe Food Storage– I also have this set and use it all the time to store almost everything. They’re great because they’re BPA-free.
  • Glass Food Storage Containers with Bamboo Lids – This food storage container set has bamboo lids instead of plastic. They’re leakproof too!
  • Ello Duraglass – These are great glass food storage containers because the lids lock into place. They’re freezer-safe and the silicone sleeve on the outside keeps the glass from becoming too slippery when it’s frozen.

Silicone

  • Xtrema Silicone Food Storage– I love these collapsible fridge storage containers since they don’t take up much room in the cabinets when not in use and are easy to stack in the fridge. These are great meal prep containers, too.
  • Zip Top – These food-grade silicone containers are great because they come in fun colors and a wide array of sizes and shapes for storing just about anything. And they’re dishwasher safe!

Stainless Steel

  • Latching Stainless Steel Containers – These are great for storing things that my kids need to access often like cut veggies or fruit because they don’t break! These are also great for freezer storage since they’re non-breakable and fit a lot.
  • Stainless Steel Food Storage Containers – This set is freezer-safe, leakproof, air-tight, BPA-free, and stackable, so it saves room when you’re not using them.

Food Wraps

Another place we use plastic food storage but might not think about it is plastic wrap, wax paper, storage bags, and aluminum foil. I also ditched these when we made the switch.

  • Beeswax Food Wraps – I love these because you can mold them to the shape of whatever bowl or dish you want to use. If you have time, you can even make your own homemade reusable food wrap.
  • Natural Parchment Paper – Natural parchment paper is great for wrapping meats, fish, etc., before storing.
  • Silicone Lids – I also recently discovered these silicon suction lids that turn bowls you already have into fridge storage.
  • Food Huggers – These are great when you need to refrigerate half a lemon, lime, or even an avocado. These create a tight seal so the food doesn’t become dried out or stale.
  • Stasher Silicone Bags – These come in all sorts of colors and sizes to store things instead of Ziploc bags!

On-The-Go Storage

When we leave the house for trips we use different options than at home. Glass is hard when you’re out and about because of safety (you can’t bring glass to the pool!). It’s also heavier than other non-plastic food storage containers. These are the containers we use to take food with us when we leave.

  • Zip Top – It was hard to replace plastic bags for snacks and sandwiches at first, but now I love these silicone bags.
  • Silicone Collapsible Storage Containers – When I need to pack light, I love to use these BPA-free collapsible containers. When we’re done eating, we just break them down and it takes up hardly any room. I’ve even taken them in my suitcase when I’ve traveled to make my own meals once I get there.
  • Zipper Sandwich and Snack Bag – Great for dry snacks on the go.
  • Stainless Steel Thermos – This is a great option to take liquids on the go! It’s leakproof and can be used with room-temperature, cold, or hot foods to keep them fresh. I love this one because the lid doesn’t have the interior lip that collects food and gets nasty.
  • U Konserve Condiment Storage – I love these for hummus or homemade sauces that we need to take on the go. They have great tight-fitting lids made of silicone.
  • Lunchbots Bento Box – These lunch containers are great for lunch (or dinner!) on the go.

Pantry Storage

Another place where you’ll need non-plastic food storage containers is the pantry. All of the dry foods including grains, nuts, seeds, beans, flour, etc., need a non-toxic storage place.

  • Mason Jars with Airtight Lids – I love these glass food storage containers with locking lids for things I buy in bulk.
  • Zip Top – Their larger food storage bags are great for storing dry goods because they stand up when full.
  • Glass Jar with Lid – These come in larger sizes for things you need to store a lot of.
  • Stainless Steel Canister Set – These are great because they aren’t breakable! I store my coffee beans in one of these because they have airtight lids.
  • Glass Spice Jars – If you buy your dried herbs and spices in bulk, these glass containers are a great way to store them. I love the bamboo lids and customizable labels.

You can read more about how to reduce plastic in your home here.

How do you store food without plastic? What’s your favorite non-plastic food storage option?

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Katie Wells Avatar

About Katie Wells

Katie Wells, CTNC, MCHC, Founder of Wellness Mama and Co-founder of Wellnesse, has a background in research, journalism, and nutrition. As a mom of six, she turned to research and took health into her own hands to find answers to her health problems. WellnessMama.com is the culmination of her thousands of hours of research and all posts are medically reviewed and verified by the Wellness Mama research team. Katie is also the author of the bestselling books The Wellness Mama Cookbook and The Wellness Mama 5-Step Lifestyle Detox.

Comments

113 responses to “Healthy Food Storage (Without Plastic!)”

  1. Juli Avatar

    Hi. I would love ideas for packing school lunches w/o using plastic containers. I use reusable pouches for some things, but other things (sandwiches, crackers, etc.) need a hard container. I’m nervous about sending glass (even LifeFactory w/ the silicone). Would love some ideas.
    Thanks!

  2. Shelley Avatar

    I have no problem with non-plastic storage for my fridge or dry bulk items as I always use glass jars or pyrex containers, and I use glass jars in the freezer for my bone broth, but I do bake bread in large amounts on a day and freeze them in plastic bags and haven’t found a good alternative for that. Any ideas?

  3. Janet Avatar

    The only plastic I use at this point is for cold storage. Cooled leftovers when the glass boxes are all used and dividing bulk meat purchases into FoodSaver bags for freezing usually with a marinade. How are you freezing bulk meats for freezing without using plastic bags?

    Is there risk when using plastic bags for freezer storage when they are never being heated? I never defrost with microwave, only by putting in the refrig.

    1. Katie - Wellness Mama Avatar

      There is less of a risk here, but I still like wrapping in natural parchment paper or freezer paper first, even if I’m putting plastic around it, so the food isn’t in contact with the plastic. Natural freezer paper is my favorite alternative.

      1. Jamie Avatar

        What brand would you recommend for the natural freezer paper? I have a vacuum sealer but would like to put the paper around the meat before putting in the plastic. Thank you!

  4. Nina Avatar

    Katie,

    Thanks to all your hard work researching and writing…I know what to take before I become pregnant, during and how to help my clients by providing them with all the wonderful information. I am studying to be a certified doula.

    My family and I are eliminating all plastics out of our life as we are able.
    My question is this:
    What would you recommend for long term storage of dry bulk materials? If a plastic bucket had to be used, as a last resort, then it could be lined with nontoxic paper so that the food would never come into contact with the plastic. What do you think? What are all the options?

    1. Katie - Wellness Mama Avatar

      Long term storage is tough. There are glass and metal options but they are cost and size prohibitive. I’d probably line in paper or organic parchment paper and put the food inside a linen bag.

  5. Nichole Avatar

    I work in an enviroment where we are not allowed to bring glass or metal containers into the workplace. Most people use the plastic but i am trying to phase my plastic out. I am looking for something that will keep my tea hot, my homemade juices cold, and to store my lunch in. They provide us with stryofoam and wax filled paper cup. Do you have any suggestions?

  6. Elyssa Avatar

    Any suggestions for sippy cups? My kids drink out of a plastic cup with a lid. We use stainless steel straws but have no idea where to find cups with lids that are not plastic.

      1. Julie Avatar

        Other than the dishes breaking, was there a reason you stopped using them?

        I’ve heard conflicting advice about them, but I want to buy them for my family if they’re safe!

        1. Wellness Mama Avatar

          My husband and I still use them, and for other adults when we have friends over for dinner, but just use the stainless for the kids now.

  7. Kay Avatar

    Katie…which containers have you found work the best for storing stock in the freezer??

  8. Gina Avatar

    What is the solution to fresh produce storage (especially greens) in the crisper? I buy the plastic freezer bags because they are sturdier and I wash them +25 times before I recycle them.

    1. Anne Avatar

      My secret to long lasting greens in the fridge is to 1. wash them well then spin VERY DRY in a salad spinner, then 2. store them in a GLASS jar in the fridge. I have kept cilantro up to 2 weeks in the fridge like this. The dryness keeps the greens from rotting, and the glass keeps it colder than any plastic ever could. Kale should last for at least a month if you harvest it from the garden, wash and spin dry, and then store in an airtight glass jar in the fridge.

  9. Jennie Avatar

    Any tricks for freezing broth? Despite using the freezer safe jars and filling below the fill line, mine still break. Thanks for the help. Jennie

      1. Tammy Avatar

        I use silicone ice cube trays and freeze the broth into cubes first. Then put into a wide mouth jar until needed.

        1. S. Smith Avatar
          S. Smith

          That’s brilliant! I wanted to freeze dressing (into small servings) and your idea is perfect! Thanks 🙂

    1. Kristin Avatar

      I use wide mouth canning jars and have never had one break in the freezer. You might try waiting until the broth is frozen to put the lid on. That way there won’t be pressure built up as the liquid expands.

      1. Kristin Avatar

        I never had a problem either until last winter when several of my quart sized wide mouth mason jars filled with broth broke in the freezing process (and yes I left plenty of room). Ended up reaching out to Ball (who makes the mason jars) and only SOME of their jars are freezer safe!! (Not the quart size). It actually says it right there on the box too. The largest freezer safe size is a pint and a half wide mouth.

        1. Lena R Avatar

          Thank you for this information! I freeze my one liter Weck tulip jars all the time (and I just checked their website—that’s OK), but I also have quart-sized Mason jars. You have saved me the heartache and headache of cleaning up a giant mess of my husband’s spaghetti sauce. I’m very grateful!

    2. Stacy Avatar

      I’ve never had breakage. Try letting your broth cool completely in the fridge and then move to the freezer. 🙂 Also, love my pint and a half jars!

    3. BoB Underwood Avatar
      BoB Underwood

      I’ve been freezing soups for work lunches and have never had a breakage.

      It could be the air not being able to escape from the sealed jar, and when the broth expands, it has no where to go, so it builds up pressure on the jar. Leave the lid loose until the broth freezes so air can escape.

      Other than that:

      1. As Stacy says, let the broth cool completely.
      2. Only use straight sided jars. If you use a jar with a shoulder, the expanding liquid presses against the shoulder and cracks it.
      3. Leave enough head space
      4. When you need to use the broth, un-thaw it ahead of time, don’t “thermal shock” the jar. (I have discovered if you allow the jar to set on the counter for about a half hour, you can then immerse it in lukewarm water, which will melt the broth from the side of the jar, Once it is loose, you can turn it out into a pot or microwave safe bowl and melt it down.

  10. Jody Avatar

    As Lisa mentioned, using plates on top of bowls when storing food in the fridge works great. I learned the trick from my MIL many years ago. The nice thing is you can stack bowls on top of each other when there is a plate between them.

    1. Kathy Dowling Avatar
      Kathy Dowling

      Does anyone use stainless steel ice cube trays or is there a better thought? I am using a silicon mold now but worried about silicon.

    1. CAYTIE BRINKERHOFF Avatar
      CAYTIE BRINKERHOFF

      I bought an awesome set of stainless steel cups/spoons at Costco last Christmas. Would those work?

  11. Connie Avatar

    I repackage all food like org, sugar, beans, rice , other grains. Anything that comes in a plastic container is put into a glass jar. I have collected all sizes of jars – my gallon size came from yard sales.
    I use some glass containers with lids in freezer, but still have found no satisfactory way for all items: slices peppers from garden, grate bulk cheese. I suppose I could prewrap them in natural wax paper before putting in plastic bag.
    I live in a small town with limited food options, but I do buy whole foods and cook from scratch.
    We are slowly eliminating all packaged convenience foods from our diet. Organic tortilla chips is my one exception at this point !

    1. Leslie Avatar
      Leslie

      How do you buy cheese? I used to be able to get it in bulk, wrapped in freezer paper but I am guessing the plastic lining on freezer paper isn’t good either?

  12. Helen Avatar

    How do I know what sort of glass can go straight from freezer (or even fridge) to oven? I have heard you should preheat the oven FIRST where I thought that putting it in a cold oven would be safer to avoid breakage.

    1. Stacy Avatar

      I don’t know of any glass that is recommended to go *straight* from freezer to oven. Preheating your oven would increase the temperature shock to your glass and would not be recommended. If you are going to use that method definitely place the dish in the oven as it heats up.

      Your best bet is to ensure your are using borosilicate glass (original Pyrex formula) instead of tempered soda lime glass (new Pyrex formula). Borosilicate is much more heat durable.

      There are several articles on this but here’s just one: http://nowiknow.com/the-war-against-pyrex/

  13. Lisa Beaulieu Avatar
    Lisa Beaulieu

    In soviet Russia before plastic wrap was available, they used plates to cover the dishes in the fridge. But that also had the second function of keeping the cockroaches out of the food.

    1. Polly Avatar

      I also use plates to cover food in fridge,being on my own I make dinner for two days I but one on plate and cover with second plate or in bowls and cover with the pan lid, We didn’t have plastic bags and tuberwere in my day or fridge,only a larder no supermarket so had to buy everything almost daily.

      Showing my age 83plus years and playing golf 3times a week even in winter,shocked know PG was in so many things I only checked toiletries and make up which I would never buy thanks for the article wellness
      WELLNESS MAMA.

    2. BoB Underwood Avatar
      BoB Underwood

      Yes! I often cover the bowl with a plate or saucer when I store food in the fridge!

      You can also use a saucer to cover food in the microwave to keep it from splattering al over the oven.

      Also, speaking of microwaves, I have seen people at work cleaning them with counter top spray cleaners…. yucch! All those chemicals being re-vaporized and landing on the food!

      I just put a bowl of water inside the oven, microwave it for 2-3 minutes, then let it set for another five. The steam loosens all the gunk, and it wipes out with a towel.

  14. Tara Avatar

    Hi Katie, I was wondering how would you recommend freezing baby food as all the little containers I have found are plastic and I read somewhere that freezing glass can be harmful too as it can crack slightly and microscopic glass shards can end up in the food. Would you have any recommendations? Also would you know if it is possible to get zip-lock/freezer bags that aren’t made out of plastic?
    Thank you.
    Love the blog, keep up the good work ????

  15. Steve K Avatar

    I like using inexpensive wide mouth glass canning jars (ball or kerr) to store food in cabinet, fridge, or freezer and with an attachment made by Foodsaver you can suck out all the air so food stays good longer. https://www.amazon.com/gp/product/B00005TN7H/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B00005TN7H&linkCode=as2&tag=wellnessmama-20&linkId=5IWY55UJJIHBFNTM

    If you don’t have a vacuum sealer you can use a ziplock hand pump with the attachment. https://www.amazon.com/gp/product/B003UEMFUG/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B003UEMFUG&linkCode=as2&tag=wellnessmama-20&linkId=W6NDZ5P4R7O6TJT6

    Watch this short video that explains it and other methods. https://www.youtube.com/watch?v=NMDfyRjfBbc

    Weck jars from Germany are really nice too and they’re all glass, even the lids. https://weckjars.com/shop/

    1. Julie Avatar

      Oh thank you! The Weck jars are beautiful and I love that the lids are glass too!

  16. Rachel M Avatar

    any suggestions for replacing breast milk storage bags? How do you store milk for when mom has to be out of town and avoid plastic??

      1. Dana Avatar

        Can you freeze the breast milk in mason jars or only out in fridge? I’ve put them in freezer before and had them break…

        1. Wellness Mama Avatar

          As long as you don’t overfill, they should be fine in glass jars, but check the instructions on your canning jars and don’t reuse jars from other products.

  17. Gwen Avatar

    FYI, your parchment paper has silicone on it. I’m not sure you knew that. I called the company a few months ago. Appears the only “real” parchment paper w/o chemicals is sold at Williams Somona. I don’t trust silicone. People are using it like we used to use plastic long ago. I believe gases and chemicals come out when it’s heated.

    1. Lisa Avatar

      I can not find a parchment paper that is not treat with a non stick chemical 100% are treated with tefflon, silicone or quilin. Unbleached is the paper only. Williams Sonoma has silicone treated to its parchment paper. The term Vegetable Parchment refers to the paper ONLY. In order for paper to be Non-Stick for baking, it must have some sort of coating. ( otherwise it’s just paper and cookies will be crumbles) Parchment paper rolls or precut sheets are coated with a Silicone-like coating or Quilon which is related to Teflon. We dumped everything in our home with Teflon 15 years ago and only use high grade stainless steel.

      So I do not use parchment paper for baking anymore..

      The only wax paper I use is Natural Value unbleached wax paper “Made from parrafin (sic) wax – soy free – landfill safe. You can get it from Amazon. we are a SOY FREE HOME!

    2. Patricia. Blackstock Avatar
      Patricia. Blackstock

      Thanks. I have always had a fear of silicone ….. Never thought it was good to bake in it ….explain what is bad about storage with wax paper ???? How do you store fruits and vegetables. Like lettuce. Cabbage. ?????

    3. Marsha Clark Avatar
      Marsha Clark

      I agree with you on silicone. It’s just another type of plastic, Lead Safe Mama, does not recommend silicone either.

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