
Crispy, golden, and naturally sweet, these air fryer banana chips hit that satisfying crunch you crave from a snack without a single grain of wheat, rye, or barley in sight. Store-bought chips can be a minefield of shared equipment and ambiguous labeling, but this recipe keeps things refreshingly simple — just bananas, lemon juice, and a couple of optional pantry spices. The lemon juice does double duty, preventing browning and adding a subtle brightness that balances the banana's natural sweetness. Slicing the bananas to a consistent 1/8-inch thickness is the real secret here, ensuring every chip dries out evenly in the air fryer rather than turning soft or chewy in spots. A low 300°F temperature lets the moisture escape gradually, and that final cool-down on the rack is where the magic happens — the chips firm up into a genuinely satisfying crunch. A dusting of cinnamon and a pinch of salt are optional but highly recommended, turning a simple snack into something that tastes almost indulgent. Batch them up and keep them on hand for lunchboxes, trail mix, or just mindless snacking straight off the rack.
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Preheat the air fryer to 300°F (150°C) for 3 minutes.
Using a mandoline or a sharp knife, slice the peeled bananas into rounds about 1/8-inch (3mm) thick — uniform thickness is key so the chips dry evenly.
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