01 -
Chop the peeled bananas into small, thin wheels, about ⅛-inch thick for consistency.
02 -
In a little bowl, stir together cinnamon and sugar. Toss banana slices lightly with melted butter or coconut oil, then sprinkle the sugar-cinnamon mix over them so they’re fully covered.
03 -
Turn on your air fryer to preheat it to 350°F (175°C) for 3 to 5 minutes.
04 -
Lay the banana slices flat in the fryer basket, making sure they’re spaced out. Cook for about 8–10 minutes, turning them over halfway, until crispy and golden brown.
05 -
Place the warm chips on a cooling rack—this lets them crisp up as they rest. Once cooled, eat immediately or seal them up for later.