How to Store Zucchini

By Luna Regina | Updated
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Zucchini is the king of summer squashes, so you definitely don’t want to lose it before you can use it up. But in order to do so, you must know how to store zucchini properly.

This type of squash isn’t difficult to store. Nonetheless, without the right technique, it will still degrade in a matter of days. Here is what you need to know if you want to keep your zucchini around for a long time.

How to Pick the Best Zucchini

It’s important to choose only the best-quality zucchini to store. The healthier and fresher it is, the longer it is going to last in storage.

The first thing to look out for while browsing the supermarket shelf is size.

Though it may feel tempting, you should steer clear of particularly large zucchinis (around a foot long). Large ones tend to be pulpier and have an off-putting bitter taste. They also have a higher water content and will spoil quicker as a result.

The trick is to only pick small or medium-size zucchinis. The length should be around 6 inches at most, with a diameter of 1 or 2 inches.

How to Pick the Best Zucchini to store
Bigger is not always better in the case of zucchini

Then, look at the coloring and texture of the squash. A good zucchini will have a uniformly green outer skin with no dark spots or discoloration. The skin should have no wrinkles or dents. When gently squeezed, it should be firm. Do not choose any zucchini with soft or mushy spots.

Last but not least, if possible, choose a zucchini with its stem still attached. It will last quite a bit longer than those that have been destemmed.

The Best Ways to Store Zucchini

There are several storage methods that you can use to preserve your zucchini. The best one for you will depend on how long you want to keep the zucchini.

For short-term storage (only 1 to 2 days), you can leave the zucchini on the counter. This tends to be far more convenient than either refrigerating or freezing because you don’t need to let it warm up or thaw. Instead, you can just prep your food and put it to use immediately.

It’s still worth noting, however, that zucchini isn’t the type of squash that you can keep at room temperature for long. Only leave it on the counter if you’re certain that you can use it up before the next day ends.

The second method is refrigeration. This is by far the most popular method. A chilled zucchini can remain usable for 1 or 2 weeks. Nevertheless, you should make an effort to use up the zucchini within 5 days. The zucchini will be at peak quality during this time.

After 5 days, the zucchini’s quality will gradually go downhill (its skin becomes wrinklier, the color turns duller, etc.) But it will still be safe to eat until well after the second week of storage.

The Best Ways to Store Zucchini
Put the zucchini in a basket and put it on the countertop for very short-term storage.

If you want to store your zucchini for the long term, freezing is the way to go. When properly frozen, the zucchini can last 3 months.

Sounds like your style? We have a separate guide on how to freeze zucchini that you can check out.

How to Store Zucchini Correctly

The secret to storing zucchini is to keep it as dry as possible. As a result, you should never wash it before you put it into storage. Only wash it when you’re about to use it.

1. Store Fresh Zucchini on the Countertop

You can keep zucchini at room temperature the same way you would with a cucumber. Put it into a basket and leave it somewhere cool, dry, and away from direct sunlight. A counter in your kitchen will usually do the trick.

But for maximum longevity, you should put the zucchini into a perforated plastic bag. You can make one by taking a resealable plastic bag and cutting holes onto it. The plastic bag performs two functions: it protects the zucchini and keeps it dry.

Use the zucchini by the end of the next day (within about 36 hours or so).

2. In the Fridge

Storing in the fridge isn’t any more complicated than storing at room temperature, thankfully.

Put the zucchini into a produce bag or resealable plastic bag and keep the top open to let the squash breathe.

Pop the bag into the crisper drawer.

It’s best to eat your zucchini within 5 days for maximum freshness, but it should remain usable for up to 2 weeks.

3. Store Cut Zucchini

Once you have chopped up your zucchini, you will have to act fast. Without the protection of the outer skin, it can degrade very quickly even when placed in the fridge.

Zucchini slices can be frozen for prolonged storage. If you don’t want to do that, we recommend pickling. The squash pickles very well and there are many different pickled zucchini recipes you can follow.

how to Store Cut Zucchini

The simplest recipe includes the following ingredients:

  • 2 lbs of zucchini, cut into ¼-inch slices
  • 2 sliced onions
  • ¼ cup of canning salt
  • 2 cups of sugar (white)
  • 2 cups of apple cider vinegar
  • 1 tsp celery seed
  • 1 tsp ground turmeric
  • 2 tsps mustard seed

You will also need three or four 1-quart canning jars. Both the jars and the lids must be sterilized in boiling water for 5 minutes before they can be used.

Combine the zucchini and onion slices in a large bowl. Add canning salt into the admixture, then top with cold water.

Allow the mixture to sit in the bowl for 2 hours.

After the zucchini and onion slices have finished its 2-hour soaking period, drain the salt water. If possible, transfer them to another mixing bowl.

Put all of the other ingredients that haven’t been used on the list into a saucepan. Set it over medium heat and bring everything to a boil.

Once it begins boiling, pour the mixture of spices on top of the zucchini and onion.

Cover the bowl with saran wrap or a lid and allow it to sit for another 2 hours.

When appropriate, transfer the mixture from the bowl to a saucepan. On medium heat, bring it all back to a boil. Reduce heat when steam rises and simmer for 5 minutes.

Pour the mixture into the canning jars you prepared. Leave about half an inch of headspace. Before sealing the jars, make sure that all of the air bubbles are eliminated. Screw the lids on tightly.

Store the jars in a cool, dark place such as a pantry. At the very least, you should wait 24 hours before cracking the lid.


That’s everything you need to know about how to store zucchini. All of the methods — save for the pickling option — are simple and straight to the point. Try it out yourself and see how it goes!

Luna Regina
Luna Regina

A writer and entrepreneur, Luna’s day doesn’t start at the computer keyboard, but in the kitchen.

Half of her working hours are spent on mixing ingredients for her recipes. The other half involve working with the tech team to research and test the tools and appliances that promise to make kitchen work effortless and mess-free. From a kitchen knife or water filter to the Instant Pot, if it can help save time and effort for the home cook, Luna and her team are on it.

Luna’s extracurricular pastimes include camping, travel, and photography.

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