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    Home » Air fryer

    Air fryer spaghetti squash (Just 3 ingredients!)

    Updated: Apr 8, 2025 · Published: Nov 2, 2022 by Cadry Nelson · This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases. · 3 Comments

    Jump to recipe
    Text overlay: Air fryer spaghetti squash. Hand holding forkful of spaghetti squash strands.

    Air fryer spaghetti squash is so easy to make with just 3 ingredients. And it’s ready in about a half an hour.

    Pile it up with your favorite toppings. Or enjoy it as a simple side dish. 

    Spaghetti squash in blue bowl by napkin.

    Spaghetti squash is an eye-catching & filling side dish that just screams fall.

    And while it’s easy enough to make in the oven, it’s even faster to prepare in the air fryer! 

    Air fryer spaghetti squash takes a minimal amount of prep work. And the end result is wonderfully satisfying.

    Spaghetti squash has a mild flavor that isn’t super pronounced like pumpkin.

    That means it’s rife for topping options, because it can play well with a variety of flavors.

    It can be topped with delicious sauces like marinara or pesto. Or it’s just as lovely finished with non-dairy butter and sprinkling of salt.

    It’s also naturally vegan and gluten free.

    Store-bought gluten-free noodles can be hit or miss in terms of texture and eating experience. However, spaghetti squash is a naturally gluten-free noodle replacement that has wonderful bite & texture.

    Plus, who doesn’t love swirling it around their fork before diving in?

    In this post:

    Jump to:
    • Why readers love this recipe
    • Ingredients
    • Step by step instructions
    • Oven directions
    • Tips for success
    • Spaghetti squash topping ideas
    • Storage & reheating instructions
    • More air fryer recipes
    • 📖 Recipe

    Why readers love this recipe

    5 stars

    “This recipe makes perfect spaghetti squash in the air fryer. Cutting the squash at the widest part, like you suggest, worked really well. Then it is a must to air fry the seeds, too!” – Shell

    Ingredients

    Here are the ingredients you will need for this air fryer spaghetti squash recipe.

    Labeled ingredients for air fryer spaghetti squash.

    Spaghetti squash: Look for a firm bright yellow squash without bruising, blemishes, or soft spots.

    I recommend picking a squash on the smaller side, so that it can fit into your air fryer basket easily after being cut in half. (A roughly 2-pound squash should work.)

    Oil: I use avocado oil. But any neutral-flavored high heat oil will work here.

    Seasoning salt: I like to use onion salt from Trader Joe’s. It’s one of my favorite vegan Trader Joe’s products. But feel free to use any seasoning salt you like.

    Old Bay, Fox Point, garlic salt, Italian seasoning, or even plain salt works well here.

    Step by step instructions

    Here’s how to make the recipe at a glance. For complete ingredient amounts & instructions, keep scrolling to the recipe card below.

    Halved spaghetti squash on cutting board.

    Using a large, sharp knife, carefully cut the squash in half.

    Cut across the widest center part, not lengthwise through the stem.

    Halved spaghetti squash. by bowl of seeds.

    Use a spoon to scrape out the seeds and guts of the squash. It’s just like when you clean out a pumpkin on Halloween.

    (You can even roast the seeds in the air fryer!)

    Lightly oil the cut side of the squash. Sprinkle with seasoning salt.

    Halved spaghetti squash in air fryer basket.

    Put the squash halves into the air fryer basket, cut side up. 

    (If the stem gets in the way too much, you can cut it off. But I never do. It’s okay if the squash is at a tilt.)

    Air fry spaghetti squash at 380 degrees for 20 to 25 minutes.

    Remember: Every air fryer runs differently. Times given are a general recommendation and should be tested in your own air fryer. Adjust as needed.

    Roasted spaghetti squash in air fryer basket.

    Once the squash flesh can easily be pierced with a fork, it’s done.

    Remove the spaghetti squash from the air fryer basket.

    Fork pulling back strands of spaghetti squash.

    Use a fork to pull at the spaghetti squash strands.

    Keep going until all of the strands have been pulled away from the peel.

    Oven directions

    Don’t have an air fryer? No problem. Spaghetti squash can also be made in the oven.

    Preheat oven to 400 degrees. Cut & season as directed. Then put the cut squash on a parchment paper-lined baking sheet with the cut side down.

    Bake for 35 to 45 minutes, until fork tender.

    Tips for success

    Fork holding up spaghetti squash.

    Here are a few tips to ensure your air fryer spaghetti squash is a big success.

    How to get the longest spaghetti squash strands

    Most spaghetti squash recipes recommend cutting the squash in half across the longest part.

    However, the squash strands go around the interior in a circle. So by cutting it in half lengthwise, you’re cutting your noodles in half. 

    Instead, cut your squash across the widest part. It keeps the strands intact for much longer noodles.

    A much more satisfying eating experience!

    Recommendation for easier cutting

    If you are having difficulties cutting the squash in half, try using a large chef’s knife. Then cut with a seesaw motion instead of trying to push straight through in one go.

    If that doesn’t work, soften the squash in the microwave first. Poke holes in it with a fork.

    Then microwave for roughly 3 minutes until it has softened enough to cut through.

    A larger air fryer basket is best

    Because spaghetti squash is on the bulky side, an air fryer basket of at least 7 quarts is best.

    Otherwise, you may have to cook it one half at a time (if you can’t fit both halves in at once). 

    I have a 7-quart model from GoWise. And that’s perfect for this recipe.

    Spaghetti squash topping ideas

    Spaghetti squash in shell.

    Spaghetti squash is a delicious side dish on its own. A dab of non-dairy butter & seasoning salt, and you’re good to go. 

    But it can also be enjoyed with any of these toppings:

    • Marinara and vegan parmesan cheese
    • Cilantro basil pistachio pesto
    • Lentil chili
    • BBQ jackfruit
    • Vegan eggplant parmesan
    • Vegan bolognese sauce (from Vegan Huggs)

    If you make spaghetti squash with tomato sauce, I recommend serving it with garlic bread. Piling marinara-soaked strands onto crusty bread feels wonderfully decadent & cozy.

    Spaghetti squash would also be delicious as part of a stir-fry or curry.

    Storage & reheating instructions

    Store leftover spaghetti squash in an airtight container in the refrigerator. It will keep for about 4 days.

    Leftovers can also be frozen for up to 6 months in a freezer-proof container. Move the container to the refrigerator to thaw before reheating.

    Reheat in the air fryer or microwave until warmed through.

    More air fryer recipes

    Here are more air fryer recipes I’m sure you’ll love.

    • Air fryer asparagus
    • Vegan refried bean tostadas
    • Vegan pizza bagels
    • Air fryer falafel
    • Vegan pigs in a blanket
    • Air fryer polenta fries
    • Air fryer radishes
    Spaghetti squash piled high in blue bowl.

    If you try this recipe and love it, let me know! Leave a comment and ⭐⭐⭐⭐⭐ rating in the comment section below. It truly makes my day and is such a help!

    📖 Recipe

    Air fried spaghetti squash in blue and white bowl, seasoned with onion and garlic salt.

    Air fryer spaghetti squash

    Author: Cadry Nelson
    5 from 2 votes
    Spaghetti squash is so easy to prepare in the air fryer. It takes a minimal amount of prep work. And the end result is wonderfully satisfying.
    Top the spaghetti squash with your favorite toppings like marinara and mushrooms. Or simply finish it with non-dairy butter and sprinkling of salt.
    (Don't have an air fryer? Look for oven directions in the notes section.)
    Print Pin Rate
    Prep Time: 5 minutes minutes
    Cook Time: 25 minutes minutes
    Total Time: 30 minutes minutes
    Servings: 4 people
    Course: Air Fryer, Side Dish
    Cuisine: American, Vegan
    Keyword: easy side dish, gluten free

    Ingredients

    • 1 spaghetti squash (smallish in size, about 2 pounds)
    • 1 teaspoon avocado oil or your preferred oil
    • ¼ teaspoon seasoning salt like onion salt

    Instructions

    • Use a chef's knife to evenly cut the spaghetti squash in half. Cut across the widest center part, not lengthwise through the stem.
    • Use a spoon to scrape out and remove the seeds and guts of the squash.
    • Lightly oil the cut side of the squash. Sprinkle with seasoning salt.
    • Put the squash halves into the air fryer basket, cut side up. 
      (If the stem gets in the way too much, you can cut it off. But I never do. It’s okay if the squash is at a tilt.)
      Air fry at 380 degrees for 20 to 25 minutes. Once the squash flesh can easily be pierced with a fork, it’s done. (Time will vary, depending on the size of your spaghetti squash & specific air fryer.)
    • Remove the spaghetti squash from the air fryer basket.
      Use a fork to pull at the spaghetti squash strands.
      Keep going until all of the strands have been pulled away from the peel.
    • Finish with non-dairy butter & salt. Or top it with a sauce like marinara or pesto.

    Notes

    Oven directions
    Preheat oven to 400 degrees. Cut & season as directed.
    Then put the cut squash on a parchment paper-lined baking sheet with the cut side down. Bake for 35 to 45 minutes, until tender.
    Storage & reheating
    Store leftovers in an airtight container in the refrigerator. It will keep for about 4 days.
    Leftovers can also be frozen for up to 6 months in a freezer-proof container.
    Move the container to the refrigerator to thaw before reheating.
    Reheat in the air fryer or microwave until warmed through.
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    Nutrition

    Calories: 85kcal | Carbohydrates: 17g | Protein: 2g | Fat: 3g | Saturated Fat: 0.4g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Sodium: 186mg | Potassium: 261mg | Fiber: 4g | Sugar: 7g | Vitamin A: 290IU | Vitamin C: 5mg | Calcium: 56mg | Iron: 1mg

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    About Cadry Nelson

    Cadry Nelson is the writer, recipe creator, and photographer behind Cadry’s Kitchen, and the author of Living Vegan For Dummies, 2nd Edition. Since launching her blog in 2009, Cadry has been making plant-based cooking approachable, and reimagining classic comfort foods. Her work has been featured in NBC News, Buzzfeed, Yahoo, Parade, VegNews, and more. She regularly appears on local TV shows, demonstrating to a broad audience how easy vegan cooking can be.

    Reader Interactions

    Comments

      5 from 2 votes (1 rating without comment)

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    1. recipe

      July 17, 2023 at 2:56 pm

      Thank you for cutting the squash the correct way.
      So many recipes cut it lengthwise.

      Reply
    2. Shell

      March 10, 2023 at 8:28 am

      5 stars
      This reciepe makes perfect spaghtetti squash in the air fryer. Cutting the squash at the widest part, like you suggest, worked really well. Then it is a must to air fry the seeds, too!

      Reply
      • Cadry Nelson

        March 10, 2023 at 11:34 am

        That’s awesome! I’m so glad you’re enjoying the recipe & air fried seeds too. It’s two, two, two treats in one!

        Reply

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