Whip up a batch of this Instant Pot Spaghetti Squash to replace your pasta! Best part? This is the easiest and fool-proof method to make these long, yellow strands.
I wasn’t always a fan of spaghetti squash. Years ago, whenever my Atkins-Dieting pals extolled the virtues of this low-carb pasta substitute, I rolled my eyes and continued to shovel bowl after bowl of whole wheat pasta into my gaping maw.
Spaghetti Squash is a great pasta substitute
It wasn’t ’til I went Paleo that I finally sampled a spaghetti squash—but I undercooked it and turned my nose up at the squeaky, bland vegetable strands. But hey—I’m open-minded. I gave spaghetti squash a second chance at a swanky vegetarian restaurant, and that’s when I finally had an epiphany—this gourd’s pretty awesome if it’s properly cooked and smothered in a delicious sauce. It’s not quite a pasta substitute, but this noodle-y veggie is a fabulous vehicle for an umami-packed sauce.
What’s the best way to cook spaghetti squash?
Determined to find the best method to cook spaghetti squash, I tested various methods for cooking spaghetti squash—from microwaving and slow cooking to baking and pressure cooking. After cooking (and eating) my weight in spaghetti squash, I can finally tell you that pressure cooking is the best and most effective way to cook this vegetable.
I’ve extolled the virtues of pressure cooking before, and this is just more evidence of its awesomeness. My trusty stovetop pressure cookers have been workhorses in my kitchen for some time now, but these days, I’m almost exclusively turning to my electric programmable Instant Pot.
Can you pressure-cook spaghetti squash whole?
Yes and no. Although the idea of cooking a spaghetti squash whole sounds like a fantastic shortcut for lazy cooks like me, the final texture and the extra time needed to cook a whole squash turned me off. No bueno for me, but you may find the super-fast prep time worth the mushier texture.
So, are you ready to make some Instant Pot spaghetti squash?
Makes 2 servings
Ingredients:
- 1 medium spaghetti squash (about 2 pounds)
- 1 cup water
Equipment:
- Paring Knife
- Cutting Board
- Pressure Cooker
- Steamer Insert
Method:
With a paring knife, cut the spaghetti squash in half, crosswise. (Trust me: a small, sharp paring knife will easily pierce the skin of the squash, and you won’t risk clumsily slicing off your fingers with a large kitchen knife.)
You’ll get longer strands of spaghetti squash if you cut it in half crosswise instead of lengthwise. See how the strands run in concentric circles around the core?
With a large spoon, scoop out the seeds in the center of the squash and discard the gunk.
Place the steamer insert/trivet into your pressure cooker.
Add 1 cup of water to the pot.
Place the squash halves on the steamer insert. I put them cut-side up, but it doesn’t really matter which way is up.
Place the lid on the pressure cooker…
…and cook under high pressure for 7 minutes. On an Instant Pot, press the “Manual” button or “Pressure Cook” and hold the “+” or “-” button until the display changes to 7.
(If you’re using a stove-top pressure cooker, you won’t have to worry about pressing all those fancy buttons. Just cook on high heat until high pressure is reached. Then, reduce the heat to low to maintain high pressure for about 6 minutes.)
When the squash is finished cooking, release the valve at the top of the pressure cooker to rapidly lower the pressure.
Remove the lid from the pot and tip the squash halves to pour out the collected liquid. Check on the doneness by poking the squash with a fork. I like my spaghetti squash to be tender, but still toothsome—never squeaky. (If you like your squash more tender, cook under high pressure for an additional 1-3 minutes.)
Take the squash out of the pot and shred with a fork.
Whee! Instant Pot spaghetti squash!
Remember: spaghetti squash is bland until you add your favorite topping and sauce, so try topping it with the pork filling from my Vietnamese Lettuce Cups (p. 238-9 of our first cookbook)!
Looking for more recipe ideas? Head on over to my Recipe Index. You’ll also find exclusive recipes on my iPhone and iPad app, and in my cookbooks, Nom Nom Paleo: Food for Humans (Andrews McMeel Publishing 2013) and Ready or Not! (Andrews McMeel Publishing 2017)!
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Instant Pot (Pressure Cooker) Spaghetti Squash
Ingredients
- 1 spaghetti squash about 2 pounds
- 1 cup water
Instructions
- With a paring knife, cut the spaghetti squash in half, crosswise. Tip: You’ll get longer strands of spaghetti squash if you cut it in half crosswise instead of lengthwise.
- With a large spoon, scoop out the seeds in the center of the squash and discard the gunk.
- Place the steamer insert/trivet into your pressure cooker. Add 1 cup of water to the pot.
- Place the squash halves on the steamer insert. I put them cut-side up, but it doesn’t really matter which way is up.
- Place the lid on the pressure cooker and cook under high pressure for 7 minutes. On an Instant Pot, press the “Manual” button or "Pressure Cook" and hold the "+" or "-" button until the display changes to 7. (If you’re using a stove-top pressure cooker, you won’t have to worry about pressing all those fancy buttons. Just cook on high heat until high pressure is reached. Then, reduce the heat to low to maintain high pressure for about 6 minutes.)
- When the squash is finished cooking, release the valve at the top of the pressure cooker to rapidly lower the pressure.
- Remove the lid from the pot and tip the squash halves to pour out the collected liquid. Check on the doneness by poking the squash with a fork. I like my spaghetti squash to be tender, but still toothsome—never squeaky. (If you like your squash more tender, cook under high pressure for an additional 1-3 minutes.)
- Take the squash out of the pot and shred with a fork. Whee! Spaghetti (squash)!
Video
Notes
Nutrition
Lynne Miles says
I really was quite amazed how easy it was to cook a spaghetti squash in the Instant Pot. Loved that she had the instructions all ready to go
Jill says
This is the only way I make spaghetti squash now. Super easy and perfect every time.
Julie says
I love this hack. There is nothing fun about spaghetti squash but this method of cutting it and cooking it is a no-brainer. One thing I’d recommend for cleaning out the seeds and so forth is a serrated steak knife.
Betsy says
I have used a serrated grapefruit spoon, too
Luray Oppedisano says
It was so quick and easy to make the spaghetti squash in the insta pot. I was amazed at how I was able to get all of the squash out of each half! Thanks for a great tip on making this yummy squash.
VERONICA JONES SHEEHAN says
I use a pair of kitchen scissors to cut the strands connected to the seeds and then scoop right out, it works really well!
Nina says
I found the easiest way to scoop out the pulp and seeds is with a metal ice cream scooper.
We have been cleaning and saving the seeds to grow our own spaghetti squash.