Many online recipes for how to cook spaghetti squash in the oven will tell you to poke holes in the squash and bake it at 350 F… but I think this is a huge mistake!
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With spaghetti squash, most people seem to fall into one of two categories:
There are those who LOVE spaghetti squash as a lower-calorie replacement for spaghetti. And there are those who shun it, believing that if you’re going to eat pasta, you should enjoy the real thing.
But I feel that looking at spaghetti squash as a pasta “substitute” in the first place does the vegetable an unfair disservice.
The unique taste and texture of spaghetti squash ought to be appreciated in their own right, not compared to carb-filled noodles.
No matter how many websites you find that claim their spaghetti squash recipe “tastes just like the real thing,” spaghetti squash will never be pasta.
And that’s completely okay!
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Another thing to keep in mind if you think you hate spaghetti squash is that it might just be the way you’ve been cooking it.
So many tutorials for how to cook spaghetti squash will tell you to poke holes in the vegetable, add water to the bottom of the pan, and either cook the whole thing or two halves at 350 F or 375 F.
I think this is a mistake because the extra water and lower temperature mean you end up with watery, steamed spaghetti squash instead of sweet, roasted spaghetti squash, especially if you don’t cut the squash in half to give the moisture inside the squash a place to escape.
And watery strands will, in turn, also water down whatever sauce you choose to put on your spaghetti squash after cooking. If you’ve made spaghetti squash this way and do prefer steamed strands, that’s fine…
But I much prefer it roasted, so if you’ve had spaghetti squash in the past and think you aren’t a fan, it might be worth giving the vegetable one more chance.
The following recipe is my favorite method for how to cook a spaghetti squash that yields non-watery results every time.
It calls for roasting the spaghetti squash at 460 F, which is higher than any other recipe I’ve ever seen and works beautifully to caramelize the natural sugars in the squash and zap away extra moisture, leaving you with perfectly cooked spaghetti squash that is ready to be dressed up however you wish or even eaten by itself.
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How To Bake Spaghetti Squash
Start by carefully cutting the spaghetti squash in half, lengthwise.
EDIT: Many readers say that cutting it width-wise is even better because you get much longer strands. I haven’t tried that yet, but I am intrigued! (Have any of you tried it?)
Place the squash—flat sides up—in a baking pan. If desired, scoop out the seeds and brush the squash with olive oil and sprinkle with salt. I usually opt to scoop out the seeds after baking.
Place the pan on the middle rack in a non-preheated oven, and turn the oven to 460 F.
Most spaghetti squashes will take around 40-50 minutes to fully roast, depending on the size of the squash; but if you have a small squash, it’s a good idea to check it after 20-30 minutes or so.
Scoop out the strands, and add tomato sauce, cheesy sauce, alfredo sauce, Mushroom Stroganoff, salad dressing, pesto, or any other sauce you’d add to pasta.
You could also top the spaghetti squash with a Coconut Curry, vegetable stew, or Vegetarian Chili like you’d do with rice. It is the perfect blank canvas for thousands of recipes.
Below are a few of my favorite sauces to use with spaghetti squash.
Spaghetti Squash Recipes:
Cauliflower Alfredo Sauce (Reader Favorite)
Try any of the above sauces over spaghetti squash. Or there are also recipes on my blog for spaghetti squash lo mein, spaghetti squash parmigiana, avocado alfredo, and numerous others.
Or you can keep things simple by seasoning the baked spaghetti squash with salt and olive oil or buttery spread – it makes the perfect accompaniment to sautéed kale and a toasted English muffin, as seen in the photo below.
(Above, roasted spaghetti squash with sauteed kale and a homemade English muffin, using my favorite English muffin recipe from my cookbook.)
I’ve written up the recipe for how to cook spaghetti squash in the oven and am also including instructions for how to cook spaghetti squash in the microwave for those of you who would rather not cook it in the oven.
My preference is for the oven-roasted spaghetti squash, but the microwave version will work if you are short on time and want something quick and easy.
How To Cook Spaghetti Squash
Ingredients
- 1 large spaghetti squash
- optional olive oil, salt, etc.
- sauce or seasonings as desired
Instructions
- *Note that larger spaghetti squashes tend to yield sweeter strands. However, small ones will also work if they are all you can find. To Make: Carefully cut the spaghetti squash in half, lengthwise. (Some readers say that cutting it width-wise gives you longer strands. I haven ‘t tried this yet, but I am intrigued!) Place the squash—flat sides up—in a baking pan. If desired, scoop the seeds out and brush the squash strands with olive oil and sprinkle with salt. You can opt to scoop the seeds out and season after baking if you prefer. Place the pan on the middle rack in a non-preheated oven, then set the oven to 460 F. Large squashes will take around 40-50 minutes to roast fully, but very small ones may take less time, so it’s a good idea to check the squash after 20-30 minutes. Remove from the oven, and scoop out the strands. If you’d like, you can mix the strands with other ingredients and then stuff them back into the hollowed-out spaghetti squash shells. I've found that storing the strands in a glass pyrex and covering only with a paper towel is best, because it allows water to escape instead of getting trapped inside the container and weighing down the roasted squash. If you make this recipe, don't forget to leave a review!View Nutrition FactsMicrowave Method:If you’re short on time and don’t mind more of a steamed-spaghetti-squash result, you can cook your spaghetti squash in the microwave. I do highly recommend trying the oven version at some point, though! To microwave: Poke holes in the spaghetti squash, cut in half lengthwise, and scoop out the seeds if desired. Fill a glass baking dish about 1/4 up with water, then place the squash—flat sides down—in the pan and microwave 10-15 minutes or until tender. Remove from the microwave, and scoop out the strands.Instant Pot Spaghetti Squash:Cut the squash in half, put the steamer insert into the instant pot, add 1 cup water and the squash, and cook on manual for about 8 minutes (more or less, depending on squash size). Thanks to reader Lauren for creating this version and letting us know it works in an instant pot!
Notes
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Roasting makes the best flavor! I’ve never used that high of a temp, can’t wait to try next time I cook one. A trick I learned for easily removing the seeds is to use an ice cream scoop.
I tried it yesterday because I am lucky to live close to a Trader Joes and just *had* to try. And IT WORKED!!!!!!! I actually still did like spaghetti squash before, but doing it this way I LOVED it. I’ve never liked spaghetti squash enough to want to eat the strands without sauce before, but this time I was actually doing just that. I almost didn’t even need to put any sauce on it at all. I don’t know how you thought up this trick, and when I first saw the temperature of 460, I admit I was skeptical it wouldn’t burn the squash, but I am so glad I trusted you. THANK YOU KATIE!!!
Thank YOU for trying it 🙂
I absolutely love your website. I usually put the whole squash in the oven with holes poked, so I will have to try this! The only problem is the strands turn out much better if you do not cut the squash the long way, but rather the short way. The strands are much longer and spaghetti like. I don’t think roasting it that way would work. Any ideas? or Anyone tried?
The fourth commenter on this post says she always cuts it width-wise and does multiple cuts… and that it works well for her 🙂
Cutting it width-wise does make for longer, prettier strands, but I find them harder to eat, so if I’m just cooking it for myself I cut it length-wise. I prefer to microwave as I hate wet spaghetti squash, but look forward to bumping the temp up as you suggest to see if that helps. Roast veggies are the best!
This was really informative and helpful! I love all your recipes. It would be awesome if you could make an energy balls recipe.
So I know cutting it width-wise indeed yields longer straps! Aw dang it, I just microwaved mine for 16 minutes 🙁 well, I’m going to have to get another one to try this awesome technique! This looks wonderful!
Oh I can’t wait to make avocado alfredo! 🙂
Hi Katie! Great post! To answer your question, yes, if you cut it across the middle and NOT lengthwise, you get much better/longer strands. You should definitely give it a try – when I read to do that a few months ago, it was a game changer for me! Love your blog and your cookbook (which I have, of course). My friend Jessica also loves you!
Thank you!!
I’ve always cut my spaghetti squash in half along the equator, so to speak, and I like the long strands that result. I’ve never tried roasting it as I’m usually throwing it in the microwave as I toss the noodles for everyone else in the pot. Next time I will try roasting it, just putting it in the oven when I start the sauce instead. Thanks! I’ve got half a squash in the fridge right now and I cannot wait to try it roasted!
spaghetti squash is awesome!
yes to cutting it horizontally (short
width) vs. long. I do it all the time now and the spaghetti-like strands ARE longer…and more spaghetti-ish.
🙂
I spray the cut two bottoms of the squash with TJ XVOO spray and roast @400 degrees, and wait ’til after it’s done to season, depending on the sauce I choose to make.
great recipe katie…do try the alternative cut!
Question, when cutting the squash width wise for roasting. Do you put the cut sides down? Or do you the halves on their side?
Cut-sides up 🙂
Is the way it is cut that important. Don’t get me wrong. I know that cutting it horizontally is the best way but would cutting it any other way affect the meal?
I also cut it the spaghetti squash cross-wise rather than length-wse. Definitely longer strands of squash when done. I cut the raw squash in half and take out the seeds. I place in a shallow microwave safe casserole dish and add about 1/2 inch of water. I microwave on high for about 15 minutes depending upon the size of the squash. Starting at the cut rim of the squash, place a fork and twirl the strands as if you were twirling regular spaghetti. The strands will be super long!
I appreciate your added info. I was confused about it. Just got my first squash yesterday and I am trying to find out what to do with it. lol Thanks.
“The unique taste and texture of spaghetti squash ought to be appreciated in their own right, not compared to carb-filled noodles.” <<—– Totally agree!
Gown do I know when the spaghetti squash is “done”? I left the seeds in as you suggested, and I went to check at 30 minutes and had no idea what to check for? Yikes.
That was supposed to say HOW do I know.
I have no idea if you still need this information but I just all the comments looking for the answer because I had no idea. I read that it’s done when a fork can penetrate the flesh without any resistance.
Tina, Thanks for that info! Will be trying the new way of doing things, too! Thanks Katie for the how-to!!