How to freeze spaghetti squash?

Spaghetti squash, also recognized as vegetable marrow or noodle squash, stands out in the squash family. Its firm outer shell and elongated form invite creative culinary experimentation.

But without proper freezing, the tender strands can become mushy and waterlogged, losing that freshly roasted texture.

So Can You Freeze Spaghetti Squash, And If Yes Then How Do We Freeze It?

Yes, you can freeze spaghetti squash for 6–8 months. To do so, cool and portion it after cooking, seal it in airtight containers or bags, label it with the date, and freeze it. Thaw in the refrigerator when ready to use.

How To Freeze Spaghetti Squash?

Freezing spaghetti squash is a fantastic way to preserve its goodness for later use. Whether you’ve grown a surplus in your garden or found a great deal at the store, here’s a straightforward guide on how to freeze spaghetti squash properly:

  • Cook It First: Start by cooking the spaghetti squash. You can either bake it in the oven or microwave it. Baking involves cutting it in half, removing seeds, placing it cut-side down on a baking sheet, and baking at 375°F (190°C) until tender. Microwaving requires piercing the squash with a fork and microwaving it on high for 10-15 minutes. Let it cool.
  • Scrape the Strands: Once cooled, use a fork to scrape the strands of spaghetti-like flesh from the squash’s skin.
  • Portion and Pack: Portion the squash into meal-sized servings. Place these portions in airtight freezer bags or containers, squeezing out as much air as possible.
  • Label and Date: Label the bags or containers with the date of freezing so you can keep track of freshness.
  • Freeze: Put the bags or containers in the freezer. Spaghetti squash can stay good for 10-12 months when frozen properly.
  • Thaw and Use: When you’re ready to use it, simply thaw in the refrigerator or microwave. Use it as a low-carb pasta alternative, in casseroles, or as a side dish.
Also Read:   Can you freeze mayonnaise?

How to Thaw Frozen Spaghetti Squash

Thawing frozen spaghetti squash is simple:

  • For quick thawing, place the frozen squash halves in the refrigerator overnight or for 24 hours.
  • To thaw at room temperature, leave the bagged squash on the counter for 2-3 hours.
  • You can also thaw the squash in the microwave, reheating it for 2-3 minutes at 50% power until it’s easily pierced with a fork.

Once thawed, the spaghetti squash is ready to finish cooking and use in recipes. It will have the same great texture and mild flavor as fresh.

Does Freezing Affect Spaghetti Squash?

Freezing spaghetti squash has little effect on its texture, flavor, or nutritional value.

When properly frozen and thawed, spaghetti squash retains its signature stringy flesh and neutral taste – making it the perfect base for all kinds of sauces and seasonings.

The natural fibers in spaghetti squash may soften slightly after freezing and thawing. But the flesh will still separate into long noodle-like strands when cooked.

One difference is that previously frozen squash will cook faster than fresh. Since it’s been partially cooked before freezing, it requires less time to reheat and finish cooking when thawed. So feel free to freeze spaghetti squash without worrying about changes to its quality!

How To Tell If Spaghetti Squash Gone Bad?

It’s important to know how to tell if spaghetti squash has gone bad before using it. Here are a few tips:

  • Look for discoloration or black/brown mushy spots on the skin. This indicates rotting.
  • Give it a sniff test. Rancid or fermented odors mean the squash is over the hill.
  • Check that the flesh is still firm with no pitting or condensation inside when cut open.
  • Mold growth anywhere on the squash is a sign it has spoiled.
  • If frozen, thawed squash that is watery or mushy should be discarded.
  • Watch for a wilted or shriveled appearance rather than firm and plump.
  • If the seeds are drying out or sprouting, that’s past its prime.
Also Read:   Can You Freeze Watermelon?

When in doubt, remember the adage “When in doubt, throw it out” applies to questionable spaghetti squash too!

How To Use Frozen Spaghetti Squash

Frozen spaghetti squash can be used in all the same ways as fresh in your favorite recipes. Here are some tasty options:

  • Reheat frozen squash halves in the oven at 400°F for 15-20 minutes until heated through and fork tender. Top with your favorite tomato sauce, shredded cheese, meat crumbles, etc.
  • Cook thawed squash strands in a skillet with olive oil, garlic, and herbs. Season as desired.
  • Add thawed squash to soups, stews, and chilis in place of regular spaghetti pasta.
  • Mix into frittatas, omelets, and quiches for a nutrition boost.
  • Substitute raw thawed strands for noodles in chicken or tuna salad recipes.
  • Purée cooked frozen squash with stock and cream to make a velvety soup or sauce.
  • Roast thawed squash halves with maple syrup and pecans for a fall-flavored side dish.

So don’t let that frozen spaghetti squash stash go to waste! With endless options, it’s easy to whip up delicious meals with thawed frozen squash all year round.

How To Store Spaghetti Squash

Proper storage is key to preserving fresh spaghetti squash and keeping frozen squash at peak quality. Here are some tips:

  • Store uncut spaghetti squash in a cool, dry place like a pantry or cellar. Avoid areas that reach temperatures above 50°F.
  • Placing the whole squash in a perforated plastic bag helps retain moisture.
  • Refrigerate cut or cooked squash in an airtight container for up to 5 days.
  • Cooked squash can be frozen for 6-12 months at 0°F or below.
  • Wrap frozen squash halves well and squeeze out excess air from bags before sealing. This prevents freezer burn.
  • Avoid storing spaghetti squash near ethylene gas-producing fruits like apples, which can prematurely ripen the squash.
  • Inspect stored squash frequently and discard any that show signs of mold, soft spots, or moisture loss.
  • For maximum nutrition, use fresh squash within 2-3 weeks of purchasing, or frozen within 1-2 days of cooking.
Also Read:   Can you freeze risotto?

Following proper storage methods will help you get the most out of fresh and frozen spaghetti squash all season long!


Q1. Can you freeze fresh spaghetti squash?

A1. Yes, fresh spaghetti squash can be successfully frozen whole or cut in half before cooking. Blanching is recommended.

Q2. How do you freeze squash without it being mushy?

A2. Blanching squash before freezing helps prevent it from becoming too mushy when thawed. Also, thaw slowly in the fridge.

Q3. Can you cut the spaghetti squash in half and freeze it?

A3. Absolutely. Cut squash in half, remove seeds, blanch, then wrap well and freeze halves for later baking.

Q4. Can you freeze squash without cooking it?

A4. Yes, raw squash can be frozen without cooking first. Blanching raw helps maintain texture but isn’t required.

Q5. What happens if you don’t blanch the squash before freezing?

A5. Unblanched squash may become more watery and soggy in texture after thawing if not blanched before freezing.

Q6. How do you store spaghetti squash for the winter?

A6. Squash stores best whole in a cool, dry place. Once cut, blanch then freeze halves or chunks in bags for winter use.

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Archana Bisht

Archana Bisht

A foodie with a flair for talking non-stop. You can find me hogging down food or browsing Pinterest for more recipes in my free time. My favorite cuisine is Italian. That being said, I am an excellent pasta cook and love experimenting with ingredients. You can also find me petting strays and feeding them every chance I get