Perfectly Crispy Air Fryer Butternut Squash: A Healthy & Easy Side Dish Recipe
Discover the magic of air frying with this incredibly simple and delicious Butternut Squash recipe. In less than 30 minutes, you can transform this naturally sweet, vibrant orange squash into a perfectly caramelized, tender-crisp side dish that’s bursting with flavor. Ideal for busy weeknights or a healthy addition to any meal, our Air Fryer Butternut Squash is not only low in calories and naturally gluten-free but also incredibly versatile. Get ready to enjoy a nutritious vegetable prepared with minimal oil and maximum taste!

Why You’ll Love Air Fryer Butternut Squash
There are countless reasons to make butternut squash in your air fryer. First and foremost, it’s incredibly quick. Forget waiting for your oven to preheat and then a long roasting time; the air fryer slashes cooking time dramatically. You’ll achieve beautifully roasted and slightly caramelized squash with a delightful crisp exterior and a tender interior. This method uses significantly less oil than traditional roasting, making it a lighter, healthier option. Plus, the concentrated heat of the air fryer brings out the natural sweetness of the squash, enhancing its flavor without needing excessive added sugars. It’s truly a game-changer for preparing this popular fall and winter vegetable, making it accessible and enjoyable year-round.
Essential Ingredients for Air Fryer Butternut Squash
Making delicious air-fried butternut squash requires just a few basic ingredients, focusing on enhancing the squash’s natural flavors. This minimalist approach ensures a healthy and quick preparation.
- Butternut Squash: The star of our dish! Choose a firm squash without soft spots.
- Ground Cinnamon: A touch of cinnamon complements the squash’s sweetness beautifully, adding warmth and depth of flavor.
- Olive Oil Cooking Spray or Grapeseed Oil Cooking Spray: Essential for achieving that perfect crispiness and preventing sticking without using excessive amounts of oil.
While the above are all you truly need for a fantastic low-calorie dish, feel free to get creative with optional additions. For a sweeter profile, a drizzle of maple syrup, a sprinkle of brown sugar, or even a dash of nutmeg can elevate the dish. If you lean towards savory, consider a blend of dried herbs like rosemary, thyme, oregano, and sage, or a pinch of salt and black pepper. A teaspoon of extra-virgin olive oil tossed with the squash cubes can also be used if you prefer a more robust oil coating than spray.
Choosing the Right Butternut Squash
When selecting your butternut squash, look for one that feels heavy for its size and has a uniform, unblemished tan skin. Avoid any squash with soft spots, cracks, or green patches, as these indicate it may be underripe or past its prime. A ripe butternut squash will have a deep orange hue on the inside and a rich, sweet flavor once cooked. While often associated with fall, butternut squash is typically available year-round in most grocery stores.
How to Prepare and Cut Butternut Squash Safely
The most challenging part of making air-fried butternut squash is often the initial preparation and cutting. But with a few simple techniques and safety tips, you’ll be dicing it like a pro in no time. Butternut squash has a tough outer skin and a firm flesh, so always use a sharp knife and a stable cutting board to prevent accidents.

- Trim the Ends: Place the butternut squash horizontally on a sturdy cutting board. Using a sharp, heavy-duty chef’s knife, carefully trim about 1/2 inch off both the top (stem end) and bottom (blossom end). This creates flat surfaces, making the squash more stable for peeling.
- Peel the Skin: Stand the squash upright on one of the trimmed ends. Using a good quality vegetable peeler, firmly peel away the tough outer skin. Work from top to bottom, rotating the squash as you go, until all the pale green and yellow skin is removed, revealing the bright orange flesh. Be thorough, as any remaining skin will be tough to eat.
- Cut in Half Lengthwise: Lay the peeled squash on its side on the cutting board. Carefully cut it in half lengthwise, from top to bottom. The squash will naturally divide into two sections: a neck (solid) and a bulb (where the seeds are).
- Scoop out the Seeds: Use a spoon (a sturdy metal spoon works best) to scrape out the seeds and stringy pulp from the bulbous half. Discard the seeds or save them for roasting later!
- Cut the Squash: Now you have clean, peeled squash halves ready for dicing. You can cut the squash into 1-inch cubes, which are ideal for air frying as they cook evenly and become delightfully crispy. For a fun alternative, you can also cut the squash into strips to make butternut squash fries, or even into thicker rounds if your air fryer basket allows for a single layer. Aim for uniform pieces to ensure consistent cooking.
How to Make Air Fryer Butternut Squash: Step-by-Step
Once your butternut squash is perfectly prepped and cut, the air frying process is incredibly straightforward. You’ll be amazed at how quickly and easily this healthy side comes together.

After cutting the squash into uniform cubes (about 1-inch pieces are recommended), you have two main options for seasoning:
- **Direct Seasoning in Air Fryer:** Place the cubed butternut squash directly into your air fryer basket. Ensure the basket is pre-sprayed with olive oil cooking spray or lined with parchment paper designed for air fryers. Lightly coat the squash with olive oil cooking spray and then generously sprinkle with ground cinnamon. This method is incredibly fast and works well.
- **Mixing Bowl Method:** For a more even and thorough coat of seasoning, transfer the squash cubes into a large mixing bowl. Add a few sprays of olive oil (or a tablespoon of olive oil) and your chosen seasonings (cinnamon, salt, pepper, or herbs). Toss the squash well until every piece is coated. Then, transfer the seasoned squash into the air fryer basket.
Regardless of your seasoning method, arrange the butternut squash in a single, even layer in the air fryer basket. Avoid overcrowding, as this can steam the squash instead of crisping it. If necessary, cook in batches. Set your air fryer to 390°F (200°C) and cook for 20 minutes.
It’s crucial to check on the squash about **10 minutes** into the cooking time. All air fryers heat differently, and cooking times can vary. At the 10-minute mark, open the basket, give the squash a good shake or stir with tongs to ensure even cooking and browning. If you want a stronger cinnamon flavor or are using other spices, this is a great time to add a bit more. Continue cooking until the squash is fork-tender on the inside and beautifully golden brown and crispy on the outside. The edges should show nice caramelization.
The total active prep time for this dish is typically only 5-10 minutes, making it a fantastic quick side dish ready in around 30 minutes or less from start to finish. This recipe also works perfectly in a Ninja Foodi, a versatile appliance that often includes air frying capabilities.
Choosing the Best Oil or Spray for Your Air Fryer

When air frying, selecting the right oil is key to achieving crispy results without damaging your air fryer or creating excessive smoke. I predominantly use **olive oil cooking spray** because it provides a light, even coat of moisture and flavor with significantly less oil than pouring from a bottle. It’s an excellent choice for a low-calorie recipe.
Other excellent options for air frying include **grapeseed oil spray** or **avocado oil spray**. These oils have higher smoke points compared to regular olive oil, meaning they can withstand higher temperatures before smoking. This is particularly beneficial for air frying, which often operates at high heat. Always avoid aerosol cooking sprays that contain propellants like soy lecithin, as these can build up on the non-stick coating of your air fryer basket and cause damage over time. Instead, opt for pure oil sprays or use a refillable oil mister with your preferred high smoke point oil.
Storing and Reheating Leftover Butternut Squash
If you happen to have any leftover Air Fryer Butternut Squash (though it’s so good, you might not!), proper storage and reheating can keep it delicious. Once the squash has fully cooled to room temperature, transfer it to an airtight container. Store it in the refrigerator for up to 4 days. This ensures its freshness and prevents spoilage.
When you’re ready to enjoy your leftovers, the best way to restore their original crispiness is to reheat them in the air fryer. Preheat your air fryer to 350°F (175°C) and cook the squash for 3-5 minutes, or until it’s heated through and has regained its desirable texture. You can also use a microwave, but this will result in softer squash, not the crispy texture you initially achieved.
Can You Use Pre-Cut Butternut Squash?
Absolutely! Using pre-cut butternut squash is a fantastic time-saver, especially on busy days. You can find pre-cut squash, usually in 1-inch cubes, in the produce section of most grocery stores, both fresh and sometimes frozen, particularly during squash season. If using fresh pre-cut squash, simply proceed with the recipe as written. If using frozen pre-cut squash, you might need to add a few extra minutes to the cooking time, and you don’t need to thaw it first. Just ensure it’s not clumped together in the air fryer basket to allow for even cooking.
Nutritional Benefits of Butternut Squash
Beyond its delicious taste, butternut squash is a nutritional powerhouse, making this air-fried recipe a truly healthy choice. It’s an excellent source of several essential vitamins and minerals. Notably, it’s packed with Vitamin A, providing over 100% of your daily recommended intake, crucial for vision, immune function, and skin health. It’s also rich in Vitamin C, an antioxidant that supports immunity, and Vitamin E, another powerful antioxidant. Butternut squash provides a good amount of dietary fiber, which aids digestion, promotes satiety, and helps regulate blood sugar levels. You’ll also find a good supply of potassium, magnesium, and manganese. All these nutrients come with a relatively low calorie count, making it a superfood for those looking to maintain a healthy lifestyle.
Serving Suggestions and Flavor Variations

Air Fryer Butternut Squash is incredibly versatile and pairs well with a wide range of dishes. Its naturally sweet and savory notes make it suitable for various cuisines and occasions. For a classic fall experience, it’s an absolute must-have Thanksgiving side dish, complementing roast turkey or ham perfectly. It also pairs wonderfully with other seasonal flavors like apple, maple, and pumpkin.
Consider serving it alongside grilled chicken, roasted pork loin, or as a hearty addition to a vibrant salad. It’s also excellent stirred into soups, stews, or even pureed to thicken sauces. For an extra touch of flavor, garnish with fresh parsley or a sprinkle of toasted pecans before serving.
Sweet or Savory? Endless Flavor Possibilities!
While cinnamon offers a delightful, warming flavor, don’t hesitate to experiment with different seasoning blends to match your meal or personal preference:
- Sweet & Spicy: A pinch of cayenne pepper with cinnamon and maple syrup adds a delightful kick.
- Mediterranean Twist: Toss with dried oregano, basil, a squeeze of lemon juice, and a sprinkle of feta cheese after cooking.
- Herby Delight: A mix of fresh or dried rosemary, thyme, and garlic powder creates an aromatic savory side.
- Maple Pecan: Drizzle with maple syrup and sprinkle with chopped pecans during the last few minutes of air frying for a delightful crunch and extra sweetness.
- Chili-Lime: A dash of chili powder, cumin, and a squeeze of fresh lime juice offers a zesty, smoky flavor.
More Air Fryer Squash Recipes to Explore:
- Air Fryer Spaghetti Squash: A quick and healthy alternative to pasta, cooked to perfection in your air fryer for a wonderful roasted texture.
- Air Fried Yellow Squash: Crispy breaded yellow squash, made with minimal oil, perfect for using up garden-fresh vegetables.
If you’re looking for a traditional oven-roasted butternut squash recipe, be sure to check that out as well for comparison and variety.
These Air Fryer Brussels Sprouts also make a fantastic companion side dish, cooked just as easily in your air fryer.

Air Fryer Butternut Squash is truly an effortless, flavorful, and incredibly nutritious way to enjoy this versatile vegetable. Whether you prefer it sweet or savory, it makes for a perfect, quick side dish for any meal or season!
For more handy air fryer products and accessories, don’t forget to visit my Amazon Store!
More Delicious Squash Recipes:
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Air Fryer Acorn Squash
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Air Fryer Fried Zucchini & Yellow Squash
-
Air Fryer Spaghetti Squash

Air Fryer Butternut Squash
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Ingredients
- 4 Cups Cubed Butternut Squash (about 1-inch cubes)
- 1 Tsp Ground Cinnamon
- Olive Oil Cooking Spray
Instructions
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Prepare your butternut squash by peeling, deseeding, and cutting it into uniform 1-inch cubes (as detailed in the “How to Prepare and Cut Butternut Squash Safely” section above).
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Spray the air fryer basket with olive oil cooking spray or line it with air fryer safe parchment paper and spray to prevent sticking.
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Place the cubed butternut squash into the prepared air fryer basket in a single layer. Do not overcrowd; cook in batches if necessary for optimal crispiness.
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Lightly coat the squash with olive oil cooking spray (or preferred air fryer oil) and then sprinkle generously with ground cinnamon. For an even coat, you can toss the squash with oil and cinnamon in a bowl before adding it to the air fryer.
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Cook at 390°F (200°C) for a total of 20 minutes. After 10 minutes, open the air fryer, shake the basket or toss the squash with tongs to ensure even cooking and browning. If desired, you can add more cinnamon or other seasonings at this point. Return to the air fryer and continue cooking until fork-tender and caramelized.
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Serve immediately and enjoy your perfectly crispy Air Fryer Butternut Squash!
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Nutrition
