This Easy Air Fryer Acorn Squash Recipe is a simple, healthy way to enjoy naturally sweet, tender squash. Perfectly caramelized in minutes, it makes a delicious side dish for any weeknight dinner or holiday meal.

Air Fryer Acorn Squash slices, golden brown and garnished, served on a plate.
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Transform ordinary acorn squash into a quick, flavorful side with this Easy Air Fryer Acorn Squash recipe. In just minutes, the squash becomes tender, caramelized, and perfectly seasoned, making it an ideal addition to weeknight dinners or festive holiday spreads. Simple, healthy, and fuss-free, this recipe shows how easy it is to elevate a classic fall favorite.

You can also cook a whole acorn squash in the air fryer, but that will depend on the size of your air fryer.

If you love winter squash recipes, try my recipe for air fryer butternut squash halves, but today we are talking about acorn squash halves, which are absolutely delish!

Perfectly roasted Air Fryer Acorn Squash slices, golden brown and garnished with herbs.

Today, we are roasting acorn squash halves, perfect for air frying. Serve with melted butter, or maple syrup, and you will love this easy side dish.

Serve with my recipe for Crispy Chicken Fritta, Air Fryer Turkey Meatloaf, or Air Fryer Boneless Turkey Breast Roast.

Ingredients Needed

Picture of acorn squash cut in half, on wooden table.
  • Acorn Squash – Sweet, tender squash perfect for air frying.
  • Butter – Adds rich, creamy flavor and helps caramelize squash.
  • Brown Sugar – Sweetens naturally and enhances caramelized golden edges.
  • Ground Cinnamon – Warm, aromatic spice that complements roasted squash.
  • Salt – Balances sweetness and enhances overall squash flavor.

How To Make Quick and Delicious Air Fryer Acorn Squash Recipe

Seasoning acorn squash slices with olive oil and spices before air frying.

Step 1: Cut the squash in half. Use a spoon and scoop out the seeds.

Step 2: In a small bowl, mix together the butter, brown sugar, ground cinnamon, and salt.  Then use a pastry brush to brush over the acorn squash.

Step 3: Set the acorn squash in the air fryer with the cut side facing up. Set the air fryer temperature to 375 degrees F (air fryer setting) and set cook time for 20-25 minutes. 

Plated Air Fryer Acorn Squash, beautifully arranged with a sprinkle of seasoning.

Easy Air Fryer Acorn Squash Recipe Tips

  • Choose Ripe Squash: Select acorn squash that feels heavy for its size and has a hard, smooth skin. This indicates ripeness and optimal flavor.
  • Uniform Slicing: Cut the squash into even slices or halves to ensure even cooking. Thicker pieces may require a longer cooking time, while thinner ones may cook faster.
  • Season Generously: Don’t be shy with your seasonings! A mix of olive oil, salt, pepper, and your favorite spices (like cinnamon or garlic powder) can enhance the flavor.
  • Preheat Your Air Fryer: For the best results, preheat your air fryer for a few minutes before adding the squash. This helps achieve a crispy exterior.
  • Don’t Overcrowd: Avoid overcrowding the air fryer basket. Cook in batches if necessary to allow for proper air circulation and even cooking.
  • Check for Doneness: Use a fork or knife to test for doneness. The squash should be tender and easily pierced when fully cooked.
  • Experiment with Toppings: After cooking, consider adding toppings like grated Parmesan, fresh herbs, or a drizzle of balsamic glaze for added flavor.
  • Storage: Store any leftovers in an airtight container in the refrigerator for up to 3-5 days. Reheat in the air fryer for the best texture.
Close-up of Air Fryer Acorn Squash, showcasing its tender texture and caramelized edges.

Easy Air Fryer Acorn Squash Recipe Faqs

Can I use whole acorn squash in the air fryer? It’s best to cut the acorn squash in half or into slices before cooking. Whole squash may not cook evenly in the air fryer.

What seasonings can I use for acorn squash? You can use a variety of seasonings, including olive oil, salt, pepper, cinnamon, nutmeg, garlic powder, and even brown sugar for a sweeter flavor.

Can I reheat leftover acorn squash in the air fryer? Yes, you can reheat leftover acorn squash in the air fryer. Just cook at a lower temperature (around 300°F or 150°C) for 5-7 minutes until heated through.

Is acorn squash healthy? Yes! Acorn squash is low in calories and rich in vitamins A and C, fiber, and antioxidants, making it a nutritious addition to your diet.

What should I serve with acorn squash? Acorn squash pairs well with a variety of dishes, including roasted meats, grains, and salads. You can also use it as a side dish or incorporate it into grain bowls.

Can I freeze cooked acorn squash? Yes, you can freeze cooked acorn squash. Allow it to cool completely, then store in airtight containers or freezer bags for up to 3 months.

Is acorn squash low foodmap? Yes! Acorn squash is considered low FODMAP in small servings (about ½ cup cooked). Eating larger amounts may increase FODMAPs, so portion control is key for sensitive digestive systems.

When is acorn squash ripe? Acorn squash is ripe when its skin is dark green, hard, and free of soft spots. A fully ripe squash will also feel heavy for its size and make a hollow sound if tapped gently.

How to tell if acorn squash is bad? You can tell acorn squash is bad if it shows soft spots, mold, or wrinkled, shriveled skin. A foul or sour smell, or a mushy texture when you press it, are also signs it’s no longer good to eat.

More Easy Air Fryer Recipes

Air Fryer Acorn Squash

Easy Air Fryer Acorn Squash

4.20 from 5 votes
Prep Time: 10 minutes
Cook Time: 25 minutes
Total Time: 35 minutes
Servings: 4 servings

Description

This Easy Air Fryer Acorn Squash Recipe is a simple, healthy way to enjoy naturally sweet, tender squash. Perfectly caramelized in minutes, it makes a delicious side dish for any weeknight dinner or holiday meal.

Ingredients 

  • 1 acorn squash
  • 2 tablespoons butter
  • 2 tablespoons brown sugar
  • 1 teaspoon ground cinnamon
  • 1/4 teaspoon Kosher salt

Instructions

  • Cut the squash in half. Use a spoon and scoop out the seeds.
  • Then, mix the butter, brown sugar, ground cinnamon, and salt in a small bowl.  Then use a pastry brush to brush over the acorn squash.
  • Set the acorn squash into the air fryer, and set the temperature to 375 degrees F (air fryer setting) for 20 to 25 minutes. 
  • Remove when fork-tender.

Equipment

  • Cooking Spray
  • Parchment Paper, optional

Nutrition

Serving: 1ServingCalories: 117kcalCarbohydrates: 18gProtein: 1gFat: 6gSaturated Fat: 4gPolyunsaturated Fat: 0.3gMonounsaturated Fat: 1gTrans Fat: 0.2gCholesterol: 15mgSodium: 195mgPotassium: 386mgFiber: 2gSugar: 6gVitamin A: 572IUVitamin C: 12mgCalcium: 47mgIron: 1mg

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