Make Fresh Berries Last Longer With One Simple Ingredient
To support the running costs of Moral Fibres, this post may contain affiliate links. This means Moral Fibres may earn a small commission, at no extra cost to readers, on items purchased through these links.
Cut food waste with this clever tip on how to make fresh berries last longer. You’ll never find a mushy strawberry lingering in your fridge again!
Berries taste delicious and are packed full of antioxidants and essential nutrients. However, these delicate delights have a short shelf life and often end up going mushy in the fridge. So, how can you make your berries last longer and reduce food waste?
To help you out, I thought I’d share with you a great tip to help make berries last longer in the fridge. This covers all kinds of berries – including blackberries, raspberries, strawberries, blueberries, and any other berry you can care to think of. It’s especially great if you’ve picked more berries than you can eat – something I’m prone to do when I’m foraging.
The secret to longer-lasting berries is quite surprising – vinegar! I love using vinegar as a great chemical-free cleaner. However, who would have guessed that using vinegar can help fruit last longer in the fridge?
How to Make Berries Last Longer
Here’s all you need to know to help beat food waste:
You Will Need
- A little vinegar – white vinegar or apple cider vinegar works best for preserving berries
- A jug
- A bowl
- A salad spinner (optional)
- An airtight container
- Two pieces of kitchen roll or two clean, dry cotton squares (an old t-shirt cut up into squares is ideal).
Method
Once you’ve gathered all your supplies, here’s the full steps to make your fresh berries last longer:
- Add one part vinegar to a jug of three parts water.
- Use this solution to rinse your berries. Alternatively, you can fill a bowl with one part vinegar to three parts water and give them a short soak for a minute.
- Next, drain the berries, and pop them in a salad spinner lined with a piece of kitchen roll or cotton. Gently spin until the berries are completely dry.
- Decant the berries into an airtight container lined with the kitchen roll or cotton, and place them in the fridge.
If you don’t have a salad spinner then don’t worry. Instead, gently pat the fruit dry with a clean (dark-coloured!) tea towel. Then place them in the fridge in a sealed tub lined with a folded piece of kitchen roll or cotton to help absorb any water.
Worried that your berries are going to taste of vinegar? Don’t worry. Simply wash them immediately prior to eating, and you or your dining companions will be none the wiser!
Why This Method Works
This method works because of two main reasons. Firstly, the vinegar wash acts as an antiseptic agent. This helps to remove any spores or bacteria on the surface of the fruit that can cause mould.
Meanwhile, completely drying the fruit also extends their life as well. This is because excess moisture speeds up the fruit’s decay. Keeping the berries dry slows down the rotting process, keeping them fresher for longer.
Does It Really Work In Practice Though?
That’s all good in theory, but you’re probably working, does this actually work in practice? I’ve been experimenting, and my verdict is yes, washing berries in vinegar and then drying them does help to make them last longer.
Berries that I have picked in the past generally have started to go off after 24 hours. However, using the vinegar and drying technique, I was able to stretch my batch to five days.
It was at this point that I lost my nerve, and ate them! They perhaps could have lasted longer, however, I didn’t want to risk them rotting and wasting perfectly good food! Apparently, UK households waste 4.5 million tonnes of food a year, so anything we can do to reduce this is to be encouraged.
Will you be trying this? Let me know how you get on!
More Top Food Waste Tips
If you’re looking for more handy food waste tips, I’ve got you covered:
- How to roast butternut squash seeds in the oven or air fryer
- How to keep spring onions fresher for longer
- The foods you didn’t know you can freeze
And want to pin this post for later? Here you go:
Found this post useful? Please consider buying me a virtual coffee to help support the site’s running costs.
Sign Up For The Moral Fibres Substack
Get all the latest articles from Moral Fibres straight to your inbox, once a month, free of charge through Substack. You can also upgrade to be a paid Substack subscriber, where you’ll receive an additional two exclusive articles a month. Sign up now:
I dislike wasteful paper towels and use very sparingly. With this application, I let them dry after (or not) and use for messes where I don’t want to use my regular cut up cloths.
Great idea! You can also use cotton squares in place of the kitchen roll – or anything that absorbs excess water.
If you’ve missed the boat, and your blackberries have already gone off, you can also use the partially rotted berries for eco-dying. You could try solar dying a piece of silk, by rolling the berries up in silk, then placing the silk in a glass jar. Then fill the glass jar with hot water. Put the jar in a sunning spot for a month to allow the dye to seep into the cloth.(This can be inside on a sunny window or out in the garden. After a month, pop the jar in a freezer to kill off any mold that may have grown, once frozen, you can open the jar and rinse in clean cold water until the water runs clear. Voila, you will have a mottled tied-looking purple scarf.
Ooh, that’s a great tip – will keep that in mind come blackberry season!