Taking reusable bags to the store is a great way to reduce unnecessary plastic. Bringing reusable produce bags and selecting products without packaging is another way to reduce waste. Choosing to shop at bulk stores is a fantastic option, if we have the choice. But what about when we get all of our food shopping home? What then? Is it possible to store food without plastic? What about leftovers, and freezing food? How about packing lunches? What are the plastic-free options?
Of course, plastic-free is possible. There are plenty of options to avoid using plastic containers, gladwrap/clingwrap and zip-lock bags. From choosing plastic-free containers to freezing in glass (yes, it’s possible), here’s the lowdown on how we avoid using plastic in our home when storing food.
Food Storage Without Plastic – the Pantry
I generally find that a good soak will get the old labels off. If they are particularly stubborn, I use eucalyptus oil and give them a scrub, and that usually works. Removing the label means I can see what’s inside, and there’s no confusion as to the contents.
It’s not always clear how long dry goods have been stored at the bulk shops, and the last thing we want is weevils or pantry moths, or other pests. If I think something has been at the store a while, or if it’s been in my own pantry a little longer than planned, I pop the jar into the freezer for 24 hours. This kills anything unwanted. After 24 hours I remove the jar from the freezer and place back in the pantry.
Food Storage Without Plastic – On the Counter
I keep a fruit bowl on the counter which in addition to fruit, contains onions. I also keep fresh tomatoes here as I find they taste better than when stored in the fridge, and avocados while they ripen.
I often keep cut leaves such as beetroot leaves or silverbeet in glass jars on the counter rather than in the fridge as I find they keep better. Parsley and some other herbs also keep better this way. If the water is changed regularly, parsley will last on the counter for up to two weeks.
For things like crackers, baked goods, and other dry food, I use tins. I have some that I purchased in my pre-zero waste days, and some that I’ve been given (they often seem to appear around Christmas time as “presentation” boxes for biscuits and confectionery). I’ve been able to choose ones that are a good size for my needs, and that I can store easily.
Food Storage Without Plastic – the Fridge
I store most of my fruit and vegetable items in the crisper. Some veggies, such as carrots, courgettes and cucumbers have a tendency to go floppy, so I store these in a rectangular glass Pyrex container with a lid. I also find delicate fresh herbs like coriander and basil store better in a container with a lid, as do salad leaves.
Another alternative to using glass containers is to use a damp tea towel to wrap your veggies. This works particularly well for larger items like bunches of celery or leafy greens that don’t fit in containers. Beeswax wraps are also useful if you’re not vegan – they are cloth squares that have beeswax melted onto them to create a waterproof wrap. They are very easy to make yourself and making your own means you can choose sizes that work for your needs.
For some items, such as half a lemon or half an avocado, I find that placing it face down on a plate is enough. If I’ve roasted veggies or baked a sweet potato, I find it keeps well in the fridge uncovered for a few days. So long as it’s not got a strong smell, it works fine.
Food Storage Without Plastic – the Freezer (Yes, You Can Freeze Food in Glass)
I store most of my food in the freezer in glass jars. I’ve been doing it for 10 years. Jars are a great size for one or two portions, and they fill the space well. I’ve only ever had one breakage. Freezing in glass is perfectly safe, but there are some rules to follow.
Firstly, choose good quality jars, with thick glass. Repurposed jars are fine. I tend to choose ones that have previously had jam or tomato sauce in them, as I know they will withstand changes in temperature. Buying poor quality jars from reject shops will likely lead to breakages.
Never put hot jars in the freezer, and try to chill them before you freeze them. This is important if what you’re freezing has a high water content, like stock. I find for foods like chickpeas, which don’t have a high water content, freezing from room temperature works fine.
To avoid freezing a big mass of fruit, I lay out on a tray (I line a baking tray with a tea towel) and pop in the freezer. Once frozen, I put in a container. This allows me to use a handful at a time, rather than needing to defrost the whole thing.
Food Storage – Out and About
Both my husband and I have stainless steel lunchboxes, which we use for food on the go. I always take my glass KeepCup with me as I find it great as an impromptu storage container. Being glass, it’s easy to clean. I have a set of reusable, washable wraps for sandwiches, baked goods and snacks which are handy as they fold up. If we’re taking food to friends’ houses, we either use tins or we have a stainless steel tiffin.
Food Storage – Choosing Containers
When I first started out with living plastic-free, I had a lot of plastic reusable containers. I didn’t want to waste them, so I continued to use them while I transitioned to other things. Because I was concerned with the health implications of using plastic for food storage, I used them only for dried food, before giving them away or using them for non-food items.
Whatever you decide to use, know that there’s no need to immediately rush out and buy new stuff. Glass jars are an obvious one to start with, and they are free. It’s possible to find good quality glass, tins and even Pyrex at the charity shops.
When choosing containers, think about how you’ll use them. If you’re looking for a lunchbox, think about the kinds of things you eat for lunch. What size and shape will be most useful? Planet Box make great compartmentalized lunch boxes for kids. Cloth wraps and reusable sandwich bags might be a better alternative. It’s possible to buy refillable food packs. Think about your needs and choose products that work for you.
It is possible to store food at home without using plastic, and you can make it as simple or as complicated (or as cheap or expensive) as you like. The most important thing is to make conscious choices. Look at your options, and decide what is practical and within your budget. There’s no need to buy new things straightaway. Take your time. Choose well.
Now I’d love to hear from you! Tell me, how do you store your food without using plastic? What are your favourite tips? Is there anything you tried that didn’t work? What purchases have you made that have been great investments? Any that turned out to be duds? Do you have any tips to add? Or any “not-to-do”s to share? Is there anything that you are still searching for a solution for? Tell us in the comments below!
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All image source: Lindsay Miles