Bring a large pot of water to a boil.
While the water is being heated, trim the ends of green bananas.
5 green bananas (yield about 1 lb of peeled banana)
Add green bananas to the boiling water. Let the bananas cook for 25 minutes.
Transfer the cooked bananas to a plate or cutting board; let cool, then peel.
Cut each banana in half and then slice each piece in half lengthwise.
Toss the banana with 1½ tablespoon of avocado oil and ½ teaspoon of salt.
1 1/2 tbsp avocado oil, 1/2 tsp pink salt
Arrange the banana slices in a single layer in parchment-lined air fryer.
Air fry at 350℉ for 15 minutes. Flip halfway through.