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How to store yellow squash in the refrigerator starts with one simple rule: keep it dry, cool, and not too cold.
Yellow squash is a summer squash with a high water content and delicate skin, so proper storage in the refrigerator can make the difference between a week of fresh meals and a sad, mushy mess.
If you’ve ever pulled a slimy squash from your crisper drawer and wondered where you went wrong, you’re in the right place.
In this post, we’ll walk through exactly how to store yellow squash in the refrigerator so it stays firm, flavorful, and ready to cook for as long as possible.
How to Store Yellow Squash in the Refrigerator
Learning how to store yellow squash in the refrigerator comes down to controlling moisture, airflow, and temperature.
Here are the steps that consistently work best.
1. Don’t Wash It Until You’re Ready to Use It
The number one mistake people make when they store yellow squash in the refrigerator is washing it first.
That thin, glossy skin absorbs water quickly, and extra moisture is the fast track to mold and mush.
So if you want to know how to store yellow squash in the refrigerator successfully, skip the rinse and wipe it clean with a dry paper towel instead.
Wash your yellow squash right before cooking, not before storing.
2. Pat It Completely Dry
Even a little surface dampness can shorten the life of your squash dramatically.
After you bring yellow squash home from the store or garden, give each one a gentle wipe with a dry cloth or paper towel.
This small step is a big part of how to store yellow squash in the refrigerator so it lasts longer than a few days.
Dry squash equals happy squash.
3. Choose the Right Container
You have two great options when you store yellow squash in the refrigerator: a perforated plastic bag or a paper bag.
A paper bag works beautifully because it absorbs excess moisture while still letting the squash breathe.
If you prefer plastic, use a zip-top bag with a few small holes poked in it, or leave the bag slightly open.
Either way, the goal is to protect the squash without sealing in damp air.
4. Place It in the Crisper Drawer
The crisper drawer is the best spot to store yellow squash in the refrigerator because it’s designed to hold slightly higher humidity than the rest of the fridge.
Set the drawer to the low-humidity setting if yours has that option, since squash prefers airflow over heavy moisture.
Keep your yellow squash away from the back wall of the fridge, where temperatures can dip low enough to freeze and damage the flesh.
5. Keep It Away From Ethylene Producers
Here’s a tip many people miss when they store yellow squash in the refrigerator: keep it away from ethylene gas.
Fruits like apples, bananas, melons, and tomatoes release ethylene, which speeds up ripening and can turn your squash soft and spotty.
Store your yellow squash in its own section of the crisper drawer so it stays firm as long as possible.
How Long Can You Store Yellow Squash in the Refrigerator?
When stored properly, yellow squash will keep in the refrigerator for about four to seven days.
If you store yellow squash in the refrigerator at the right temperature, around 45 to 50°F, you’ll land closer to that full week.
Anything colder than that can cause chilling injury, which shows up as pitted skin and watery flesh.
And if you notice soft spots, sliminess, or an off smell, it’s time to toss it.
How to Store Cut Yellow Squash in the Refrigerator
If you’ve already sliced your squash, the approach changes a bit.
To store cut yellow squash in the refrigerator, place the pieces in an airtight container lined with a paper towel.
That paper towel soaks up extra moisture, and the airtight lid keeps the flesh from drying out.
Cut yellow squash will last about three to four days this way, so plan to cook it sooner rather than later.
Common Mistakes to Avoid
Knowing how to store yellow squash in the refrigerator also means knowing what not to do.
Don’t leave squash sitting in a plastic bag from the grocery store, since trapped moisture will ruin it fast.
Don’t store it near the freezer vent or in the coldest part of the fridge.
And don’t freeze fresh yellow squash raw, because its high water content turns it mushy once thawed.
If you want to freeze it, blanch the slices first for the best texture.
So, How Do You Store Yellow Squash in the Refrigerator?
You store yellow squash in the refrigerator by keeping it unwashed, dry, and loosely wrapped in a paper or perforated plastic bag in the crisper drawer.
Avoid ethylene-producing fruits, skip the coldest spots, and your yellow squash will stay fresh for up to a week.
Whether you’re dealing with whole squash or cut pieces, the same rules apply: control the moisture, keep it cool, and use it while it’s firm.
Now that you know how to store yellow squash in the refrigerator, you can buy a little extra at the farmers market without worrying about waste.