01 - Preheat your air fryer to 375°F for 3 minutes.
02 - Pat the pineapple slices dry with a paper towel to remove excess moisture.
03 - In a small bowl, combine brown sugar, cinnamon, lime zest, and chili powder if using.
04 - Dip each pineapple ring into the sugar mixture, pressing gently to ensure both sides are evenly coated.
05 - Place the coated pineapple slices in a single layer in the air fryer basket. Cook in batches if necessary to avoid overcrowding.
06 - Air fry for 10-12 minutes, flipping halfway through cooking, until the pineapple is golden brown and caramelized.
07 - Transfer to a serving plate and drizzle with honey or maple syrup. Garnish with chopped fresh mint if desired.