The Foolproof Way to Store Butternut Squash (2024)

When you think of fall produce, butternut squash is undoubtedly one of the first veggies to come to mind. It's a hearty winter squash with a versatile flavor that pops up in your favorite sweet and savory recipes.

The flavor is similar to pumpkin, and it shares its squash cousin's thick skin, firm flesh, and seeds. Butternut squash has a sweeter flavor than pumpkin, more similar to sweet potato. Starting as early as September, farmers' markets and grocery stores are overflowing with this autumnal bounty, so once you bring one (or more) home, it's handy to know how to store these gourds.

Inventive Ways to Enjoy Butternut Squash

How Long Does Butternut Squash Last?

Fridge: 4-6 days (not recommended)

Room temperature on the counter: 2-3 months

In the freezer: 8-12 months

How to Store Whole Butternut Squash

Butternut squash is a hearty vegetable and, like many other fall and winter veggies, is meant to stay fresh long after harvest. Before butternut squash even gets to the grocery store, it has to go through a process called curing. This is where the picked squash is stored for anywhere between two weeks and two months to dry it out so it can be stored for long periods of time and kept for months without rotting.

Because of this curing process, butternut squash can stay fresh for months when stored properly. Squash loves cool, dry, dark conditions. They were originally meant to be stored in cellars to provide food over the winter, so think of cellar-like conditions when it comes to storing. If you have a pantry or cabinet in your kitchen that stays cool, this is the perfect place for a squash.

10+ Butternut Squash Desserts That Prove Pumpkin Isn't the Top Gourd

Avoid storing them with fruit, as the ethylene gas they produce will cause the squash to rot. On the counter is okay if you plan to eat it soon, but your squash will be much happier stowed away from the sunlight and heat your kitchen counter may receive.

Whatever you do, avoid the fridge at all costs. The low temperature and humidity spell trouble for whole winter squash; the refrigerator will accelerate spoiling and can make the texture of the squash mealy and stringy.

How to Store Cut Butternut Squash

Butternut squash can be huge, sometimes larger than one recipe calls for. Once peeled, squash needs to be stored in the refrigerator. Cut squash will last up to a week in an airtight container like plastic storage containers. If your butternut squash is cut and cooked, aim to use it within 3 or 4 days.

If you've ever peeled and cut a butternut squash, then you know it can ooze a liquid that's nearly impossible to get off your hands and clothes. This is entirely edible but might make your cut squash a bit challenging to store. You can place a small sheet of parchment paper in the bottom of your container to keep the squash from sticking.

How to Peel Butternut Squash

Butternut squash can also easily be frozen. Simply cut it into cubes, spread it out on a lined sheet tray, and freeze solid. Once the squash is fully frozen, transfer the cubes into a freezer-safe zip-top bag or plastic storage container with a label and the date. It will keep like this for up to a year. Cooked butternut squash can be frozen, cut, pureed, in soups, you name it. Plain, cooked butternut squash can be frozen for up to six months.

How to Tell if Butternut Squash Has Gone Bad

Butternut squash is meant to be stored for months but doesn't last indefinitely. Keep your eye out for any brown spots or blemishes; these can indicate the start of spoiling. Any soft spots or slimy areas are also a sign that your squash has gone bad. Old squash tends to have soft flesh, leathery skin, and a hollow feel. And, of course, any spots of mold mean it's time to toss your squash.

Related:

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The Foolproof Way to Store Butternut Squash (2024)

FAQs

The Foolproof Way to Store Butternut Squash? ›

Butternut squash thrives at around 50 or 55 degrees Fahrenheit, which means it can be safely stored in just below room temperature locations like cupboards or root cellars. It can even last on the kitchen counter so long as you're careful.

How do you keep butternut squash fresh longer? ›

Store your fresh, uncut squash in a cool, dark place, such as a basem*nt or closet, where sunlight won't hasten its ripening. Under the right storage conditions, your butternut squash should last two to three months.

Why should you not refrigerate butternut squash? ›

The ideal temperature for butternut squash (and any winter squash) is between 50℉ and 60℉, so a cool pantry or cellar would work best. Do not store whole squash in the refrigerator as the cold temperatures don't increase the shelf life and could affect the texture.

Should you wash butternut squash before storing? ›

Wash any unblemished squash in a 4:1 solution of vinegar and water or a sink full of water with a tablespoon of bleach. Submerge the squash or dip a towel in the solution and wipe each squash off. Let the squash dry completely before storing.

How long will butternut squash last on the counter? ›

Keep it At Room Temperature

If you don't need to use your butternut squash right away, you'll want store it raw and whole (don't peel it!) in a cool, dark place; on the counter works, too. It can last for one to three months this way, so don't worry about it going bad if you decide to stock up way ahead of time.

Where is the best place to store butternut squash? ›

Squash loves cool, dry, dark conditions. They were originally meant to be stored in cellars to provide food over the winter, so think of cellar-like conditions when it comes to storing. If you have a pantry or cabinet in your kitchen that stays cool, this is the perfect place for a squash.

What are different ways to preserve butternut squash? ›

Pumpkins and squash can be preserved for later use by freezing, canning or drying. They should have a hard rind and stringless mature pulp.

How to keep squash the longest? ›

Store fresh squash in the refrigerator crisper in plastic storage bags or rigid containers to retain moisture. Stored in this manner, squash will maintain quality for 5-7 days. Avoid storing fresh squash in areas that might freeze.

How to harden squash for storage? ›

Proper curing will improve the shelf life of winter squash too. If the weather conditions are right, you may cure your squash in the field for 7–10 days after cutting off the vine. Look for dry, warm days at 70–80°F. If outdoor conditions are not suitable, bring fruit to a warm building such as a barn or greenhouse.

How to pick and store butternut squash? ›

Harvesting before the first frost is absolutely essential to save your butternuts from frost damage. The right temperature and humidity are key for drying and storing winter squash like butternuts. Provide a space for ripe squashes that is relatively cool at 70 to 85 degrees with humidity at 80 to 85 percent.

Can you freeze raw butternut squash? ›

The best way to freeze raw butternut and other varieties of winter squash is in one-inch cubes, after first peeling it and removing the seeds. Peel and cut the squash into one-inch chunks. Spread the pieces in a single layer on a parchment or wax paper-lined baking sheet and place in the freezer.

When should I throw away butternut squash? ›

If you see any cuts or blemishes and dark spots, the squash is spoiled. Signs of Mold - if you see mold even in small amounts, it's a clear sign that the squash is spoiled. Discard the squash promptly. Taste - the flesh of the squash will have a fresh and wholesome flavor.

How to store yellow squash long term? ›

Preserve summer squash by freezing, pickle them for canning or dry them.

How do you make squash last longer in the fridge? ›

Store fresh squash in the refrigerator crisper in plastic storage bags or rigid containers to retain moisture. Stored in this manner, squash will maintain quality for 5-7 days. Avoid storing fresh squash in areas that might freeze.

How do you keep butternut squash from browning? ›

Baked butternut squash: If you do not want to roast butternut squash at high heat (which tends to make the edges of the squash slightly browned and crispy), you can bake butternut squash instead, which simply means at cooking it at lower heat for a bit longer.

How do you preserve squash for a long time? ›

Preserve summer squash by freezing, pickle them for canning or dry them. Freezing Summer Squash: Choose young squash with tender skins. Wash and cut in ½-inch slices. Blanch in boiling water for 3 minutes; cool in ice water for at least 3 minutes.

Should you store squash in the fridge or counter? ›

You should store summer squash (like zucchini) in the fridge, but thick-skinned squash like acorn, butternut, or kabocha should stay at room temperature. This is partially to preserve their texture, but it's mostly because squash tend to take up a lot of real estate in the drawers and on the shelves of your fridge.

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