How to Cook Spaghetti Squash

Spaghetti squash is such a fun, underrated vegetable! Here is my favorite way to cook it, along with a few tips and recipes.

How to Cook Spaghetti Squash

I get so many questions about how to cook spaghetti squash, so I thought I’d share my go-to method for roasting it, a few tips, and a couple of my favorite spaghetti squash recipes.

How to Cook Spaghetti Squash

First thing’s first: use a sharp knife to cut it in half lengthwise.

Recipe Tip

If your squash is too hard to cut, soften it slightly in the oven or microwave before slicing it in half.

  • Option 1: Roast the squash whole. Prick it all over with a fork and bake at 400°F for 10 minutes, or until it’s soft enough to slice in two.
  • Option 2: Microwave the squash. Prick it all over with a fork and microwave in 1-minute bursts until it’s soft enough to cut.

Then, cut the squash in half and proceed with the recipe!

Hands scooping seeds from halved Spaghetti Squash

After you slice the squash in half, use a spoon to scoop out the seeds.

Next, drizzle the insides lightly with olive oil and sprinkle with salt and pepper. I find that adding too much oil and too much salt at this stage makes the squash a bit watery, so a light drizzle and a light sprinkle will do.

Spaghetti Squash on baking sheet with olive oil

Then, poke a few holes in the skin of the squash with a fork and place it cut side down on a baking sheet. Pop it in a pre-heated 400°F oven.

Hands poking holes in Spaghetti Squash with a fork

A mistake I used to make was roasting my squash too long. I used to roast it for an hour or longer, but now I roast it for 30 to 40 minutes. I initially thought the squash needed to be super soft and fork tender in order for the strands to “spaghetti,” but over the years I’ve learned that I prefer my strands to be more al dente (and less mushy), and that the 1 hour mark was too long. Of course, the timing will entirely depend on the size of your squash and the heat of your particular oven. It can also vary from squash to squash, so adjust your cooking time accordingly.

Roasted Spaghetti Squash halves on baking sheet

Once it’s roasted and cool enough to touch, use a fork to scrape the strands. I like to start from the outside and work my way in, fluffing them up as I go.

Hands fluffing Spaghetti Squash strands with fork

That’s it! Season it with more salt and pepper and serve it as a simple veggie side dish.

More Spaghetti Squash Recipes

You can also use the cooked squash in your favorite spaghetti squash recipes. Here are two of mine (pictured below):

  1. Spaghetti Squash with Chickpeas and Kale
  2. Lemon Pesto Spaghetti Squash

How to Cook Spaghetti Squash

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How to Cook Spaghetti Squash

rate this recipe:
4.96 from 491 votes
Prep Time: 5 minutes
Cook Time: 35 minutes
Total Time: 40 minutes
Serves 2 to 4
This is my go-to method for creating perfect al dente spaghetti squash strands to use in vegetable sides and main dishes. The exact timing will vary depending on the heat of your oven and the size of your squash.

Ingredients

Instructions

  • Preheat the oven to 400°F.
  • Slice the spaghetti squash in half lengthwise and scoop out the seeds and ribbing. Drizzle the inside of the squash with olive oil and sprinkle with salt and pepper.
  • Place the spaghetti squash cut side down on the baking sheet and use a fork to poke holes. Roast for 30 to 40 minutes or until lightly browned on the outside, fork tender, but still a little bit firm. The time will vary depending on the size of your squash. I also find that the timing can vary from squash to squash.
  • Remove from the oven and flip the squash so that it’s cut side up. When cool to the touch, use a fork to scrape and fluff the strands from the sides of the squash.

677 comments

4.96 from 491 votes (276 ratings without comment)

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  1. Eric
    04.20.2019

    5 stars
    Came across this recipe by googling “cook spaghetti squash.” I roasted exactly as this recipe states, for 40 min. While it was cooling I chopped up all my leftover veggies (broccoli, asparagus, 2 leeks, and a handful of cherry tomatoes), mixed with olive oil. and put them under the broiler for 10 minutes. I mixed everything together after that and added salt and pepper. An amazing, healthy, vegan lunch for 2 with lots of leftovers! The al dente chew of the squash worked great in this dish. Thanks so much!

    • Jeanine Donofrio
      09.13.2019

      Hi Eric (apologies for my slow reply), I’m so glad you enjoyed it!!

  2. Stephen Studebaker
    03.29.2019

    Great recipe! This was my first time ever cooking a spaghetti squash and the directions were excellent and the photos even better. Hi served it with organic pasta sauce and mild Italian sausage browned and cut into meatball sized chunks. This is a five star recipe

    • Jeanine Donofrio
      03.31.2019

      Hi Stephen, I’m so glad you loved the spaghetti squash!

    • Helen
      01.20.2020

      I cook it ahead of time, parcel it into freezer bags, refrigerate some and freeze some. Put thawed into a microwave container, then zap for 30 second at a time until it’s steaming. Tastes to me just like when it’s just roasted. I’m trying cutting around the equator right now.

  3. Michelle Oliver
    03.27.2019

    Thank you for the recipe an I cook the squash ahead of time?

  4. Tammy
    03.17.2019

    Thank you it has been a long time since I’ve cooked a spaghetti squash and I couldn’t remember if I placed it cut side down or up not to mention the amount of time to cook it. I’m making pork chops with apples & onions and I thought it would be great with it . Thank you for the reminder of how to cook it.

    • Jeanine Donofrio
      03.22.2019

      Hi Tammy, I’m so happy this post was helpful!

  5. Andy Sebula
    03.13.2019

    5 stars
    Thanks use in place of pasta ?

  6. Nannette
    03.12.2019

    5 stars
    Thank you for the recipe. It was fast, easy, and delicious!

  7. Jenelle
    02.28.2019

    5 stars
    Loved it !! Also added garlic salt to mines yum!!

    • Jeanine Donofrio
      03.01.2019

      Hi Jenelle, I’m so glad you loved the squash!

  8. Mary Vancura
    02.26.2019

    Is baking spaghetti squash in the oven a lot better than cooking it in a microwave?

    • Jeanine Donofrio
      03.01.2019

      Hi Mary, I personally think it has a better flavor and texture when cooked in the oven.

  9. Bo
    02.25.2019

    5 stars
    It is so easy to follow! My daughter loves it, I mixed it with fried rice lol, and she didn’t notice there is veggies.

    • Jeanine Donofrio
      03.01.2019

      Hi Bo, I’m so glad your family loved the squash 🙂

  10. Rita
    02.01.2019

    Such a nice article… yummy food

  11. Elena
    01.29.2019

    I find that if I cut the squash in the opposite direction than you did (around its “equator”, rather than pole to pole haha), the strands are longer and more spaghetti-like and twirl-able. I never knew you could roast it cut-side down, which is a great tip, stability-wise!

    • Brenda Gutierrez
      05.02.2019

      I’m gonna try it this way ti see if I get longer strands ?

    • Gillian
      05.20.2019

      Maybe I’m misunderstanding you, but I don’t think that’s how it would work. The strands grow lengthwise — that is, from stem to blossom — so cutting the squash in half the opposite way would cut all the strands in half and they’d come out shorter not longer. Nothing wrong with doing it that way, but for longer strands, I’d follow her original directions and cut lengthwise.

      • Gillian
        05.20.2019

        ? Ok, I take it all back. I put the squash in the oven and when I took it out to check with a fork to see if it was done— surprise, surprise! — the strands didn’t go stem to blossom! They went around the equator, just like you said. I stand SO corrected! Next time I’ll do it the other way too! ? ?

        • Kathy English
          10.17.2019

          how do you get the long strands out when you cut around the middle instead on longways?

          • Nadia
            09.21.2020

            5 stars
            The strands do not grow from end to end, they grow around like the equator. When you cut it so it makes rings you’re not cutting the strands in half. Hope that makes sense.

    • Chrisitna
      03.31.2020

      5 stars
      I actually cut mine into 2 inch rounds (usually 4 cuts) and roast that way. They don’t get the steaming factor, but it’s super easy and makes long strands.

      This version comes out great though too, and it allows you to serve your “pasta” in a boat, which makes for nice presentation.

    • Linda Holland
      11.13.2020

      Great idea, I’ll try that!

  12. Mary Myers
    01.23.2019

    5 stars
    Good ideas. I would love to try all of these recipes. can the spaghetti squash be steamed in a instant pot?

  13. Sarah | Well and Full
    01.22.2019

    I usually microwave my spaghetti squash but I’ve been wanting to roast it! Thank you for this helpful guide 🙂

  14. felicia from felisrecipes.wordpress.com
    01.22.2019

    5 stars
    Awesome post!

    I just had spaghetti squash for lunch today, topped with grilled paneer, dill and greek yogurt 🙂
    I can’t eat chickpea, but I will give it a try with kale as well.

  15. Perfect timing! I happen to have a spaghetti squash on my counter which has been there forever because I’m never sure what to do with it. Good thing squash keeps a long time.

    • Kelly Calabrese
      10.11.2020

      Same here! I just rinsed the dust off of mine. It’s a rainy day today, perfect for turning the oven on. Let’s hope it didn’t dry out too much. ?

  16. Susan
    01.22.2019

    I haven’t done much with spaghetti squash in a long time, but one of the things I found early on, was that if I cooked it too long, the flavor turned bitter. I allays roasted it whole, for 1.5 hours, turning it halfway through – for a medium squash (probably 2-3 pounds). My favorite way to serve it has always been as a side, with garlic butter and parmesan.

  17. Willa
    01.22.2019

    I will add my favorite use of spagetti squash:
    It is buffalo chicken spahetti squash. There are recipes readily available. Hot sauce, pieces of cooked chicken, green or regular onion, cut small. Some recipes add cheese and/or orcream cheese.

    • Linda Holland
      11.13.2020

      That sounds yummy!

  18. 5 stars
    I agree with roasting rather than steaming if you want to use your spaghetti squash like spaghetti. I don’t use oil–I just cut it in half, scoop out the seeds, place it cut-side down and give it a few stabs to make air vents. I don’t worry about salt and pepper because there’s usually enough in the sauce.
    Also it’s good if your sauce isn’t too runny.

  19. Susanna
    01.22.2019

    Hi! Happy Tuesday! Do you know if this would work with any butternut squash? It’s the softest squash I can find in Spain unfortunately. during autumn and winter I always have a big batch of roasted squash ready in the fridge to add to all sort of dishes, however it has never occured to me to try to make spaghetti with it! Was just curious to know if someone has already made the test!
    I will give it a try this weekened and see what happens. worst that can happen is that I end up making puree with the squash. LOL

      • susanna
        01.23.2019

        Too bad! I will keep on searching….. Each time I have travelled to the US I have searched for some restaurant that serves spaghetti squash but I have never been able to find it. It’s one of those things that got me really curious. hehe
        I love all your butternut squah recipes, anything that includes pasta is a favourite in our home
        Have a great day!

        • Esther Dave
          03.05.2019

          You can check for each specific city on google perhaps squash is not in high demand.

          • Carol Maddox
            10.15.2019

            In Zanesville Ohio there are quite a few local restaurants that use local farm produce. Spaghetti squash is one. Really yummy

        • Viki
          03.12.2019

          Try going to Pappadeaux next time you’re in the States… Georgia and Texas for sure.
          They have a spaghetti squash with pesto sauce on it to die for! You’ll love it.

          • B
            08.21.2019

            Absolutely agree!!!! Do you have some version of the recipe that you don’t mind sharing? I can cook to taste if I knew what spices, etc. are used. Thanks

          • Jane
            10.07.2019

            I had spaghetti squash over spinach topped with seared Chilean sea bass and lobster with drawn butter at Pappadeaux. It was delish!

          • LaChelle Rininger
            01.18.2020

            5 stars
            Longhorn steak house has an excellent recipe for their spaghetti squash after it is toasted

        • Terri
          06.05.2019

          Lone Star restaurant has spaghetti squash as a side in summer and fall. It is wonderful.

          • Melanie
            10.05.2019

            Thank you for the instructions. I’m trying spaghetti squash for the first time this week. I can’t wait to try it!

          • Ann
            01.20.2020

            Perla in Austin,Tx had a GREAT SPAGHETTI SQUASH DISH.

          • Jeanine Donofrio
            02.03.2020

            loved Perla’s 🙂

          • Kitty
            10.07.2020

            Agree! Long Horn also have delicious spaghetti squash.

        • Kathy P
          06.22.2019

          Longhorn Steak House has it on the menu occasionally. That’s how I was first exposed to it. They use maple syrup on theirs and it was yummy!

          • Shirley
            12.16.2020

            When do you put the syrup on

        • Diana toledo
          11.06.2019

          Susanna, I’m from Spain. I think you can use the “calabaza confitera o calabaza de cidra instead. It’s what they use to make “cabello de angel”

        • Arlene Sceri
          01.31.2020

          I love the “skinny girl pastsa” at Pasteria in Plainview ny. Its spaghetti squash with zucchini, carrots and grilled chicken with a lite marinara sauce. So delicious and healthy! I’m trying the recipe at home tonight.

        • Jenny
          02.21.2020

          Ruby Tuesday serves it with marinara or just butter?

        • Erin
          06.27.2020

          5 stars
          You need to buy it in a grocery store and maybe get a hotel with a kitchenette. Its very easy to make.

        • Susan
          07.15.2020

          An acorn squash was delish prepared and baked the same way as this spaghetti squash recipe. Only difference is I served on the plate just as it came out of the oven
          Sprinkled with a touch of brown sugar. The half acorn squash looked nice and was easy to eat right out of skin with a spoon.

        • MaryAnn
          12.06.2020

          How about planting your own from seeds?

          • Regina
            02.14.2021

            I am in Colorado andI grow it. Easy to grow and keeps well. I cook it al dente and add salt, butter and fresh Parmesan cheese. We love it.

        • Nutsy
          03.06.2021

          I believe Carraba’s has spaghetti squash on their menu. At least they did!

        • jess
          04.14.2021

          true food kitchen.
          bella green 😀

        • Melissa
          05.12.2021

          Susanna – next time you’re in the US there is an amazing farm to table restaurant called Whiskey Cake. They do a beef short rib over a bed of spaghetti squash and its fantastic. They have locations in Oklahoma City as well as San Antonio and Houston, TX. You have to get a piece of cake its to die for..

        • Lee'sa Lindley
          06.09.2021

          Try Ruby Tuesday’s restaurant! They serve spaghetti squash marinara! It’s so delish!

      • Zoe
        03.07.2020

        What’s the difference between a spaghetti squash and a butternut squash?

        • Jeanine Donofrio
          03.08.2020

          Hi Zoe, butternut squash is sweet and nutty, you can roast it as cubes or puree it into soups… spaghetti squash has a less specific flavor, but it has a great texture once you pull apart the strands with a fork like it shows in the photos. You can use it like spaghetti with traditional sauces, it’s delicious with vegetables and a scoop of pesto. I hope you enjoy!

    • Charlene
      03.30.2019

      I topped mine with stewed chicken two days ago, and I’m having it again with chicken and broccoli, in a garlic alfredo sauce. Thanks for introducing me to a new veggie!

    • Top chef21
      07.15.2019

      5 stars
      It’s actually super delicious!!!! I was kind of skeptical about it as well until I made it new I can’t eat it any other way….

    • Ellie L.
      01.16.2020

      5 stars
      You can spiralize butternut squash really beautifully! Use pretty much the thickest setting. It does particularly well with browned butter and sage sauce!

    • Jazzkeys Terry
      09.19.2020

      5 stars
      I have made spaghetti with it and it was wonderful, no one noticed that it wasn’t real pasta, it was so good I got many compliments . Just shred the spaghetti squash and put some on each plate then spoon your wonderful sauce on it. It’s an instant hit,

      • Carol Campbell
        10.14.2020

        That’s what I wanted to do. I’ve always just made it baked like above. But I wondered if my spaghetti sauce and meatballs could be used on top of spaghetti squash . Never tried it! Always ended up using pasta.

        • Andrea
          10.16.2020

          This is how I grew up eating it. My mom made it almost every summer when we had fresh spaghetti squash from the garden! We went crazy over it. It’s also yummy with taco seasoned meat and veggies stuffed into it before baking. Then top with cheese for the last 15 min to melt it. Soooooo yummy! Making spaghetti squash tonight! ?

    • Linda Holland
      11.13.2020

      5 stars
      You need to get Spaghetti squash, specifically. It the only squash I know of that will separate into strands like this. I treat it just like pasta and have it with spaghetti sauce and meatballs, so good!!!

      • Tracey Rutledge
        04.13.2021

        Besides the “spaghetti” part of the squash can u eat the rest

    • Paige
      12.13.2020

      If you have a spiralizer you can turn butternut squash into noodles (this is popular with zucchini too – or zoodles as they are called!). Some US grocery stores sell them already spiralized in the produce section & they are starting to pop up in the freezer section. Good luck!

    • Stephanie
      03.11.2021

      Spaghetti squash is particularly fibrous and breaks down into the little strands, which is why it’s called that. Other squash will just mash when you scoop it out. You can use the same cooking methods, but you won’t get the “spaghetti” from other types.

  20. Sabrina from newkitchenlife.com
    01.21.2019

    great walk through and tips, especially when spaghetti squash gets far less attention these days than zucchini, thank you

    • Esther Dave
      03.05.2019

      Great recipe and way to cook this. Thanks

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We love to eat, travel, cook, and eat some more! We create & photograph vegetarian recipes from our home in Chicago, while our shiba pups eat the kale stems that fall on the kitchen floor.