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You know your spaghetti squash is bad when it shows clear signs of spoilage like soft spots, mold, or a sour smell.
It’s not always easy to tell if your spaghetti squash is bad just by looking at it because squash can look fine on the outside while going bad on the inside.
But if you know what to look for, you can figure out if your spaghetti squash is bad before you cut into it and waste your time.
In this post, we’ll go over how to tell if your spaghetti squash is bad, what causes it to go bad, and how to store it so it lasts longer.
Let’s get into it.
How to Tell If Your Spaghetti Squash Is Bad
Figuring out if your spaghetti squash is bad comes down to checking a few key signs.
Here’s what to look for:
1. Soft or Mushy Spots
A fresh spaghetti squash should feel firm and hard all over.
If you press on it and it gives way or feels squishy, that’s a red flag that your spaghetti squash is bad or at least starting to go bad.
Soft spots usually mean the flesh inside is breaking down, which happens when bacteria or fungi start to take over.
2. Mold or Dark Patches
If you see fuzzy mold, black spots, or dark patches on the skin, your spaghetti squash is bad.
Mold can grow on the surface and spread quickly, especially if the squash was stored in a damp place.
Even if the mold is only on one small area, it’s safer to toss the whole thing because mold roots can go deep into the flesh.
3. A Sour or Musty Smell
A good spaghetti squash has almost no smell when you sniff it.
But if your spaghetti squash smells sour, musty, or just off, that’s a strong sign it’s gone bad.
The smell comes from bacteria and decay inside the squash, and no amount of cooking will make it safe to eat.
4. Wrinkled or Shriveled Skin
When a spaghetti squash starts to lose moisture, its skin gets wrinkled and shriveled.
A little shrinkage might not mean your spaghetti squash is bad yet, but if it’s heavily wrinkled and feels light for its size, the inside is probably dry and past its prime.
5. Slimy Texture Inside
If you cut open your spaghetti squash and the strands feel slimy or look discolored, your spaghetti squash is bad.
Fresh spaghetti squash flesh should be bright yellow or pale orange and separate into firm, spaghetti-like strands.
If the inside is brown, mushy, or smells weird, don’t eat it.
What Causes Spaghetti Squash to Go Bad?
Knowing why spaghetti squash goes bad helps you prevent it next time.
Here are the main culprits:
1. Improper Storage
If you store your spaghetti squash in a humid or warm spot, it will go bad faster.
Spaghetti squash likes cool, dry places with good airflow.
2. Damage to the Skin
Any cut, bruise, or soft spot on the skin lets bacteria and mold inside.
Once that happens, your spaghetti squash can go bad within days.
3. Age
Even under perfect conditions, a spaghetti squash won’t last forever.
Most spaghetti squash stays good for one to three months if stored properly, but after that, it starts to decline.
How to Store Spaghetti Squash So It Lasts Longer
Proper storage is the best way to keep your spaghetti squash from going bad too soon.
Here’s how to do it right:
1. Keep It Cool and Dry
Store your spaghetti squash in a cool, dry place like a pantry or basement.
The ideal temperature is around 50 to 60°F, and you want to avoid anywhere damp like under the sink.
2. Don’t Stack Them
Spaghetti squash should be stored in a single layer so air can circulate around them.
Stacking can cause bruises and soft spots, which makes your spaghetti squash go bad faster.
3. Keep Them Away From Other Produce
Some fruits and veggies release ethylene gas, which speeds up ripening and spoilage.
Keep your spaghetti squash separate from bananas, apples, and tomatoes if you want it to last.
4. Refrigerate After Cutting
Once you cut your spaghetti squash, you need to refrigerate it.
Wrap the cut pieces in plastic wrap or put them in an airtight container, and use them within three to five days.
So, How Do You Know If Your Spaghetti Squash Is Bad?
You know your spaghetti squash is bad when it has soft spots, mold, a sour smell, wrinkled skin, or slimy flesh inside.
If your spaghetti squash shows any of these signs, don’t eat it.
But if your spaghetti squash is still firm, smells neutral, and looks clean on the outside, it’s probably still good to cook.
Just store it properly so your spaghetti squash stays fresh as long as possible.