Air Fryer Spaghetti Squash: The Ultimate Guide to Perfect Al Dente Pasta Alternative
Discover the easiest and best way to cook spaghetti squash, transforming this versatile winter vegetable into a delightful, al dente pasta alternative using your air fryer. Achieving that perfect texture, resembling real pasta without becoming mushy, is remarkably simple: just 25 minutes at 375°F (190°C). This method offers a low-carb, low-calorie, gluten-free, vegan, Whole30, and keto-friendly option that’s perfect for anyone seeking a healthy and delicious meal.

When it comes to winter squash, spaghetti squash stands out for its incredible versatility and unique texture. Its flesh separates into delicate, spaghetti-like strands when cooked, making it an ideal substitute for traditional pasta. Whether you’re looking to lighten up your meals, follow a specific dietary plan, or simply enjoy more vegetables, air-fried spaghetti squash offers a convenient and delicious solution. Forget watery or mushy results; this guide will walk you through the precise air fryer time and temperature to achieve perfectly textured spaghetti squash every single time.
Why Choose Spaghetti Squash? A Versatile Winter Favorite
While many winter squashes boast distinct flavors and uses, spaghetti squash consistently earns top marks for its adaptability. Its signature characteristic – the way its cooked flesh naturally separates into strands – makes it a culinary chameleon. These strands, slightly thicker than angel hair pasta, beautifully absorb sauces and seasonings, making them a fantastic base for your favorite pasta dishes, hash browns, fritters, or simply a delicious side dish. But its true potential shines when served as a wholesome, plant-based main course.
While oven baking and microwaving are common ways to prepare spaghetti squash, the air fryer method truly elevates this humble vegetable. This air fryer spaghetti squash recipe, in our humble opinion, yields superior results. The rapid, circulating hot air cooks the squash evenly and quickly, preventing it from becoming waterlogged and ensuring a desirable al dente texture. It’s a game-changer for anyone looking to incorporate more healthy, wholesome meals into their routine without sacrificing convenience or flavor.
Before we dive into the cooking process, let’s cover some essential tips for selecting the best squash and preparing it for air frying.
❓ How to Select the Perfect Spaghetti Squash
Choosing the right spaghetti squash is the first step to a successful dish. Since we’ll be using an air fryer, the size of your squash is particularly important. Opt for a squash that comfortably fits inside your air fryer basket or oven. While large, impressive squashes might catch your eye at the market, a medium-sized one is often more practical for air frying.
How to Tell if Spaghetti Squash Has Gone Bad
A fresh, ripe spaghetti squash should be bright yellow and firm to the touch. Avoid any squashes with cracks, soft spots, black discoloration, or visible mold, as these are signs of spoilage. A healthy squash will have a uniformly hard rind, indicating it’s ready for cooking.
How to Store Uncooked Spaghetti Squash
Whole, uncut spaghetti squash can be stored in a cool, dry place, like a pantry or cellar, for an impressive 2-4 months. Once cut, its shelf life decreases significantly. Store cut spaghetti squash halves in an airtight container or a Ziplock bag in the refrigerator for 3-4 days to maintain freshness.
Can Spaghetti Squash Be Eaten Raw?
While technically edible raw, spaghetti squash is not typically enjoyed uncooked due to its firm, somewhat bland texture. Cooking it brings out its natural sweetness and transforms it into those desirable, tender strands.
✂️ Expert Tips: How to Safely Cut a Spaghetti Squash
Cutting a spaghetti squash might seem daunting at first due to its tough exterior, but with the right technique, it’s quite straightforward. Safety is paramount when dealing with winter squash. Here’s a simple, step-by-step guide to cutting your spaghetti squash:
Clean and Prepare: Winter squashes can often carry dirt on their skin from the field. To prevent any contaminants from entering the squash once cut, thoroughly scrub the exterior under cool running water. Pat it completely dry with a paper towel or a clean kitchen towel. If the stem is excessively long, you may choose to carefully trim it, though it’s often left intact.
Cut Lengthwise: Place the squash on a stable cutting board. Using a large, sharp chef’s knife, carefully cut the squash lengthwise, from the stem end down to the blossom end. This ensures that the strands will be long and noodle-like after cooking. Don’t be surprised if the inside doesn’t appear stringy yet; this is normal for uncooked spaghetti squash.
Scoop Out Seeds: Once halved, use an ice cream scoop or a sturdy spoon to scrape out the seeds and fibrous pulp from the center of each squash half. Set the seeds aside! While the recipe focuses on the fleshy strands, spaghetti squash seeds are a fantastic bonus. Just like pumpkin seeds, they can be roasted in the oven with a little oil and salt for a delicious, crunchy snack. It’s an excellent way to minimize food waste and enjoy a wholesome treat.
⭐ Benefits of Making Spaghetti Squash in an Air Fryer
Why should the air fryer be your go-to method for cooking spaghetti squash? Here are several compelling reasons why this recipe will become a staple in your kitchen:
- Quick & Affordable Gluten-Free Pasta Alternative: Many high-quality gluten-free pasta options exist, but they can often be expensive. A single large spaghetti squash provides enough “pasta” for 2-4 people and is significantly more budget-friendly, especially when purchased in season. It’s a smart way to enjoy a pasta-like meal without breaking the bank.
- Nutrient-Rich Vegetable: Most individuals struggle to meet the recommended daily intake of vegetables. Incorporating air-fried spaghetti squash is an excellent strategy to boost your vegetable consumption. It’s packed with vitamins, minerals, and dietary fiber, contributing to overall health and well-being.
- Reduced Refined Grains: Swapping out traditional white flour pasta for spaghetti squash can help reduce your intake of refined grains. This simple dietary adjustment can lead to a more balanced and healthier eating pattern, aligning with recommendations to consume more whole foods and fewer processed carbohydrates.
- Diet-Friendly for Everyone: Cooked spaghetti squash strands are naturally low in carbohydrates and calories, making them perfect for various dietary preferences. They are inherently vegan, Whole30 compliant, and Paleo-friendly, appealing to a wide range of healthy eating plans.
- (Mostly) Hands-Off Cooking: After the initial cutting and seeding, this air fryer recipe requires minimal intervention. This allows you to focus on preparing other components of your meal, making healthy cooking more convenient and less time-consuming.
- The Best Texture for Spaghetti Squash: If you’ve ever been disappointed by mushy, watery spaghetti squash, the air fryer is your solution. The circulating hot air ensures that the squash cooks perfectly to an al dente texture, allowing the strands to retain their structure. Furthermore, the air fryer imparts a slight caramelization to the edges, adding an extra layer of flavor that enhances this versatile veggie.
🥘 Essential Air Fryer Spaghetti Squash Ingredients
This basic air-fried spaghetti squash recipe requires only a handful of ingredients, allowing the natural flavor of the squash to shine:
- Fresh, Whole Spaghetti Squash: Select a small to medium-sized squash that fits your air fryer.
- Avocado Oil: This flavorless oil is excellent for cooking at higher temperatures due to its high smoke point.
- Salt and Pepper: Simple seasonings to enhance the squash’s natural taste.

While avocado oil is preferred, you can certainly substitute it with other high-heat oils like olive oil or canola oil. For a completely oil-free version, simply omit the oil. The squash will turn out slightly drier, but it will still be delicious and a great low-calorie option.
Creative Ways to Season Your Spaghetti Squash
Beyond salt and black pepper, spaghetti squash is a blank canvas for a myriad of flavors. Here are some ideas to customize your air-fried spaghetti squash:
- Everything but the Bagel Seasoning: For a savory, garlicky, and sesame-infused kick.
- Cajun Spice Blend: Adds a zesty and spicy kick, perfect for a Southern-inspired meal.
- Old Bay Seasoning: A classic choice for a savory, slightly spicy, and herby flavor profile.
- Shredded Parmesan Cheese: Sprinkle on during the last few minutes of cooking for a cheesy, crispy topping.
- Italian Seasoning: A blend of basil, oregano, rosemary, and thyme perfectly complements pasta sauces.
- Cinnamon, Brown Sugar, or Maple Syrup: For those who prefer a sweeter side dish, this combination transforms spaghetti squash into a delightful treat.
🍽 Essential Equipment for Air Frying Spaghetti Squash
You won’t need an extensive array of kitchen tools for this recipe. Here’s what’s required:
- Sharp Knife: Essential for safely cutting the tough exterior of the squash.
- Ice Cream Scoop or Sturdy Spoon: For efficiently removing seeds and pulp.
- Pastry Brush: Ideal for evenly coating the squash halves with oil.
- Air Fryer: The star of this recipe!
Choosing the Right Air Fryer: An air fryer oven is generally recommended for this recipe, especially if you plan to cook larger spaghetti squash halves. Smaller basket-style air fryers might struggle to accommodate the squash. Keep in mind that cooking times can vary significantly between different air fryer brands and models (e.g., Ninja Foodi, Philips, Nuwave, Pampered Chef, Actifry, Instant Pot Vortex, Cosori, Breville). It’s always a good practice to check your food a few minutes early the first time you try a new recipe with your specific air fryer.
🔪 Step-by-Step Guide: How to Air Fry Spaghetti Squash

Now that your spaghetti squash is prepped, let’s get it into the air fryer for that perfect al dente finish:
Season the Squash: Once you’ve halved the squash and removed the seeds, it’s time to season it. Lightly brush the cut side of each spaghetti squash half with about ½ tablespoon of avocado oil. Then, generously sprinkle with salt and freshly ground black pepper. This simple seasoning enhances the natural sweetness and savory notes of the squash, preparing it for its flavorful transformation.
Load the Air Fryer: Carefully place the seasoned spaghetti squash halves onto the rack in the middle of your air fryer oven, ensuring the cut sides face upwards. Depending on the size of your squash and your air fryer, you might only be able to fit one half at a time. Avoid overcrowding the air fryer, as this can hinder air circulation and lead to uneven cooking. If necessary, cook in batches to ensure optimal results.
⏲️ The Perfect Air Fryer Temperature and Time for Spaghetti Squash
Cooking Time and Temperature: To achieve beautifully tender yet firm spaghetti squash strands that resemble al dente pasta, set your air fryer to 375°F (190°C) and cook for a total of 25 minutes. This specific temperature and duration are optimized to prevent overcooking and achieve the perfect texture.
Once the cooking time is complete, carefully remove the squash from the air fryer. Allow it to cool slightly – just enough to handle safely. Then, using a fork, gently scrape the spaghetti-like strands from the skin. They should come away easily, indicating perfect doneness. If you find resistance, the squash may need a few more minutes, though 25 minutes is typically ideal for a medium-sized squash.
Alternative Method: How to Cook Whole Spaghetti Squash in the Air Fryer
While cooking halves is ideal for that al dente texture, you can also air fry a whole spaghetti squash for a slightly different result. Begin by thoroughly scrubbing, rinsing, and drying the squash. Use a sharp knife to poke holes all over the skin, allowing steam to escape during cooking. Place the whole squash in the middle of your air fryer oven and cook at 400°F (200°C) for 35-40 minutes. After cooking, carefully slice it open, remove the seeds, and scoop out the strands. Keep in mind that whole air-fried spaghetti squash tends to retain more moisture, resulting in softer strands compared to the halves method.
How to Know if Spaghetti Squash is Perfectly Cooked
The best indicator of doneness for air fryer spaghetti squash is the ease with which the strands scrape out. If the squash is adequately cooked, a fork should glide through the flesh, effortlessly separating it into distinct, spaghetti-like strands. Additionally, if you gently press into the sides of the squash, it should yield slightly, no longer feeling rock-hard.

🌡️ Storing and Reheating Leftover Spaghetti Squash
Cooked spaghetti squash is excellent for meal prep and can be easily stored and reheated. Proper storage ensures you can enjoy its deliciousness for days.
How long is spaghetti squash good after it’s cooked? Leftover air-fried spaghetti squash strands should be stored in an airtight container in the refrigerator for 3-4 days. If you only cooked half a squash, wrap the uncooked half tightly in plastic wrap before refrigerating.
Can you freeze spaghetti squash? Absolutely! If you have more cooked squash than you can consume within 3-4 days, freezing is a great option. Place the cooled spaghetti squash strands in a plastic freezer bag, pressing out as much air as possible before sealing. While defrosted squash may be a bit more watery, it still retains its flavor and can be incorporated into many dishes. For best results, use a dry heat method for reheating.
How to reheat spaghetti squash in the air fryer? To bring your leftover spaghetti squash back to life, place refrigerated strands in an air fryer preheated to 350°F (177°C) for 2-4 minutes, or until warmed through. Alternatively, a quick 1-2 minutes in the microwave will also do the trick, though the air fryer method helps maintain a better texture.
🥗 Creative Ways to Serve Your Air-Fried Spaghetti Squash
The beauty of spaghetti squash lies in its ability to pair with a wide array of flavors and cuisines. Use it as a direct pasta replacement or as a nutritious side dish. Here are some inspiring ideas:
Delicious Sauce Pairings:
- Air Fryer Spaghetti Bolognese: A classic pairing for a hearty, comforting meal.
- Keto Cheese Sauce: For a rich, creamy, and indulgent (yet low-carb) experience.
- Alfredo Sauce: Another creamy favorite that complements the mild flavor of the squash perfectly.
- Carrot Leaves Pesto: An unexpected but flavorful and vibrant pesto alternative.
- Savory Peanut Sauce: Explore Asian-inspired flavors with a rich, nutty sauce.
Protein Companions:
- Air Fryer Turkey Meatballs: Ideal for a lean protein option alongside your squash.
- Frozen Meatballs in the Air Fryer: A quick and convenient protein to complete your meal.
- Air Fryer Chicken Patties: A versatile chicken option that pairs well with various sauces.
- Grilled Salmon or Shrimp: For a light yet fulfilling seafood pairing.
- Sautéed Mushrooms and Spinach: A delicious vegetarian option to boost nutrient intake.
Watch How to Make It!

What Temperature to Air Fry Spaghetti Squash? (Air Fryer)
Summer Yule
Print Recipe
Pin Recipe
25
25
Side Dish
American
2
141
kcal
Ingredients
- 1 small spaghetti squash (approximately 1 lbs, 5 ounces/0.6 kg)
- 1 tablespoon avocado oil
- salt and pepper, to taste
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Instructions
- Rinse the spaghetti squash thoroughly with cool water and pat it dry completely with paper towels or a clean kitchen towel.
- Carefully cut the squash lengthwise from stem to blossom end. Use an ice cream scoop or a sturdy spoon to remove all the seeds and fibrous pulp from both halves.
- Brush the cut side of each squash half with ½ tablespoon of avocado oil and season generously with salt and pepper.
- Place the squash halves, cut side up, directly on the rack in the middle of your air fryer oven. If using a large squash, you may need to cook one half at a time to ensure proper air circulation.
- Air fry the spaghetti squash for 25 minutes at 375°F (190°C).
- Once cooked, carefully remove the squash from the air fryer. Allow it to cool slightly before using a fork to gently scrape out the spaghetti-like strands from the skin. The strands should separate easily, indicating they are perfectly cooked.
Equipment
- Knife
- Ice Cream Scoop
- Silicone Pastry Brush
- Air Fryer
Notes
💭 Expert Tips from Dietitian Summer Yule
This is a level 1 recipe (may help support fat loss). Is air fryer spaghetti squash healthy? Using spaghetti squash instead of a flour-based pasta is a nutritious way to create a high-volume meal for few calories. Wondering why?
A typical 2-ounce serving size (dry) of flour-based pasta is 180-210 calories. This includes both grain and legume-based pastas. This is actually a very small serving size of pasta; most of us have several servings of pasta in a sitting.
Think about it. When you purchase a standard 16-ounce package of dry pasta, how likely is it that you’ll split it into 8 servings?
We typically split a one-pound box of pasta into 3-4 servings in my household. That means we’re getting 400-500 calories of pasta per serving (or more, in some cases).
In this recipe, we’re using one spaghetti squash for two large servings. The spaghetti squash plus the small amount of oil used for air frying provides approximately 140 calories per serving. That means I have lowered the calories in my meal by 250-350 calories with this simple swap.
Consistently making (relatively) small changes like this in your diet may have a big impact over time. It’s an easy way to improve your diet quality if you tend to eat too many refined grains and not enough vegetables.
Plus, you don’t have to track anything (macros or calories) to get the benefits of swapping out spaghetti for spaghetti squash. I suspect that this sort of simplicity is part of the appeal of low carb diets for some people. Swapping out grain foods for lower calorie (but high volume) foods may help support weight loss – no math required!
Nutrition information is for one serving of the recipe. This is likely an overestimate as weight of the parts not eaten (squash skin) haven’t been excluded.
nutrition info disclaimer
All recipes on this website may or may not be appropriate for you, depending on your medical needs and personal preferences. Consult with a registered dietitian or your physician if you need help determining the dietary pattern that may be best for you.
The nutrition information is an estimate provided as a courtesy. It will differ depending on the specific brands and ingredients that you use. Calorie information on food labels may be inaccurate, so please don’t sweat the numbers too much.
“To taste” means to your preferences, which may have to be visual to follow food safety rules. Please don’t eat undercooked food x
Nutrition
Calories:
141
kcal
Carbohydrates:
19.5
g
Protein:
2.1
g
Fat:
7.9
g
Saturated Fat:
1
g
Potassium:
328.3
mg
Fiber:
4.2
g
Vitamin C:
8.9
% DV
Calcium:
7.2
% DV
Iron:
3
% DV
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📋 Nutritional Information: Calories, Net Carbs, and Protein
One generous serving of this air fryer spaghetti squash recipe provides approximately 141 calories, 15.3 grams of net carbohydrates, and 2.1 grams of protein. Please note that this nutritional information is an estimate and likely an overestimate, as it does not account for the weight of the inedible parts, such as the squash skin. Spaghetti squash is an excellent choice for a low-carb diet and provides a satisfying volume of food for fewer calories than traditional pasta. It’s truly a “good carb” option for those mindful of their intake.
❓ Frequently Asked Questions (FAQs)
Can you eat the entire spaghetti squash?
Aside from the stem, almost the entire air-fried spaghetti squash is technically edible. However, it’s generally not recommended to eat the skin of spaghetti squash as it tends to be quite tough and not particularly palatable. For similar reasons, I also advise against eating the skins of other hard winter squashes like pumpkin, acorn squash, and large butternut squashes.
What happens if you overcook spaghetti squash?
With many cooking methods, overcooked spaghetti squash can become overly watery and mushy, losing its desirable pasta-like texture. When air frying, overcooking can lead to the squash becoming dry, potentially blackened, and even burnt around the edges, compromising both flavor and texture. Sticking to the recommended time and temperature helps avoid these issues.
How to microwave spaghetti squash?
For a quick microwave method, first clean the whole, uncut squash and pierce it all over with a sharp knife to allow steam to escape. Place it in a microwave-safe bowl and microwave on high for 6 minutes. Check for tenderness; if it’s still firm, continue microwaving in 6-minute intervals, up to a total of 12 minutes, depending on the squash’s size. Once tender, you can safely cut it open and remove the strands.
Can you make air fryer frozen spaghetti squash?
Yes, you can absolutely cook frozen spaghetti squash in your air fryer! To do so, toss the frozen spaghetti squash strands with a little oil. Air fry them in an air fryer oven at 400°F (200°C) for 15-20 minutes. Remember to stir the squash and switch the racks (if your air fryer has multiple) halfway through the cooking time to ensure even cooking. The exact cooking time will vary depending on the quantity of squash being cooked.
How to make Instant Pot Spaghetti Squash?
For Instant Pot preparation, cut the spaghetti squash in half and scoop out the seeds. Place a metal Instant Pot trivet at the bottom of the pot. Add 2-3 cups of water, ensuring the water level remains below the top of the trivet. Position the squash halves on the trivet and pressure cook on high for 8 minutes. Once cooked, perform a quick release of the pressure. The squash will be tender and ready to be shredded.
🥦 More Easy Air Fryer Vegetable Recipes
If you’ve enjoyed cooking spaghetti squash in your air fryer, you’ll love these other quick and healthy air fryer vegetable recipes:
- Air Fryer Frozen Vegetables: Say goodbye to mushy frozen veggies and hello to perfectly crisp results.
- Air Fryer Cabbage Steaks: A surprisingly delicious and simple way to enjoy cabbage.
- Butternut Squash in the Air Fryer: Another sweet and savory winter squash favorite, perfectly cooked.
👩🏻🍳 Other Creative Spaghetti Squash Recipes
Spaghetti squash is incredibly versatile! Here are a few more delicious ideas for what to make with spaghetti squash, going beyond just a simple pasta substitute:
- Ground Chicken Air Fryer Recipe: Serve this flavorful ground chicken mixture right inside the spaghetti squash halves for delicious, low-carb spaghetti squash boats.
- Keto Cincinnati Chili: A hearty and satisfying chili recipe that tastes fantastic when served over a bed of spaghetti squash strands.
- Air Fryer Sausage and Peppers: Instead of serving this savory dish in a traditional hoagie roll, spoon it over air-fried spaghetti squash for a wholesome and low-carb meal.
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