Put the plantain slices on the air fryer rack, leaving just a little room between each. “Primarily based on the dimensions of your air fryer,” says Hahn, “you might need to work in batches.” Spray the slices with cooking spray, then sprinkle them with any desired seasonings: cinnamon, sugar, salt, or anything you want to taste them with. Set the air fryer to 400 F and prepare dinner the plantains for six minutes.
