01 -
Set the air fryer to 150°C and allow it to preheat for 5 minutes.
02 -
Peel the bananas and cut them into 3 millimeter-thick rounds.
03 -
Combine granulated sugar and ground cinnamon in a small bowl until evenly mixed.
04 -
Lightly toss the banana slices with the coconut oil or melted butter to ensure each piece is coated evenly.
05 -
Sprinkle the cinnamon sugar mixture over the coated banana slices and toss gently to cover all slices.
06 -
Place the banana slices in a single layer inside the air fryer basket, avoiding overlap. Work in batches if necessary.
07 -
Air fry the slices at 150°C for 15 minutes, flipping them halfway through to ensure even crisping. Watch carefully to avoid burning.
08 -
Transfer the cooked banana chips to a wire rack and let them cool completely to achieve maximum crispness.