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Air Fryer Butternut Squash

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Cubed butternut squash air fried at 400°F until deeply caramelized and fork-tender in under 25 minutes. Includes a savory garlic-paprika version and a sweet maple-cinnamon variation.

Ingredients

Scale
  • Savory Version:
  • 1 medium butternut squash (about 2 lbs / 900g), peeled and cubed into 1-inch pieces
  • 2 tbsp olive oil
  • 1 tsp garlic powder
  • 1 tsp smoked paprika
  • ½ tsp cumin
  • Salt and black pepper, to taste
  • Optional: pinch of cayenne, balsamic glaze for finishing, fresh sage
  • Sweet Version (Maple Cinnamon):
  • 1 medium butternut squash, peeled and cubed into 1-inch pieces
  • 1 tbsp maple syrup
  • 1 tbsp olive oil
  • 1 tsp ground cinnamon
  • ¼ tsp nutmeg
  • Pinch of salt
  • Optional: 1 tbsp brown sugar for deeper caramelization

Instructions

  1. Pierce the whole squash a few times with a fork and microwave on high for 3 minutes to soften the skin and make peeling easier.
  2. Cut off both ends, stand upright on a flat base, peel from top to bottom, then halve lengthwise, scoop out seeds, and cut into uniform 1-inch cubes.
  3. Toss cubed squash with olive oil and seasonings (savory: garlic powder, smoked paprika, cumin, salt, pepper; sweet: maple syrup, cinnamon, nutmeg, salt) until every cube is evenly coated.
  4. Preheat air fryer to 400°F (200°C) for 3 minutes. Arrange squash in a single layer in the basket — do not stack or crowd; cook in batches if needed.
  5. Air fry at 400°F for 18–22 minutes, shaking or tossing with tongs at the 10-minute mark.
  6. In the final 2 minutes, add fresh sage leaves or a drizzle of balsamic glaze (savory), or an extra splash of maple syrup (sweet). Watch closely to avoid burning.
  7. Remove when edges are golden-brown and centers are fork-tender with no resistance. Serve immediately.

Notes

Uniform size is essential: Cut to 1-inch cubes so every piece finishes at the same time. Mixed sizes result in overcooked mush and undercooked firm chunks in the same batch.

Never overcrowd the basket: Butternut squash releases significant moisture as it cooks. Crowding traps steam and prevents caramelization. Cook in batches if necessary.

Halves method: For soup or mash, place halves cut-side up at 375°F (190°C) for 25–30 minutes until a knife slides in with no resistance.

Sweet version tip: Natural squash sugars plus maple syrup can go from caramelized to burnt quickly — watch closely in the final 2–3 minutes.

Find it online: https://airfrycentral.com/air-fryer-butternut-squash/