Prepare the Bananas: Start by peeling the bananas and slicing them thinly into rounds, about 1/8 inch thick. The thinner the slices, the crispier the chips will be.
Make the Cinnamon Sugar: In a small bowl, mix together the cinnamon and sugar. This will create the perfect sweet-spicy coating for your banana slices.
Coat the Banana Slices: Lightly toss the banana slices in the cinnamon-sugar mixture, ensuring each slice is evenly coated.
Air Fry the Chips: Preheat your air fryer to 350°F (175°C). Arrange the banana slices in a single layer in the air fryer basket.
Be sure not to overcrowd them, as this will affect their crispiness. Cook for 10-12 minutes, checking halfway through to ensure they don’t burn.
Serve and Enjoy: Once the chips are golden brown and crispy, remove them from the air fryer and let them cool for a few minutes.