
Crispy cinnamon-sugar banana chips made in the air fryer have become my answer to those sweet snack cravings without the fuss of deep frying or baking. The gentle crunch and warm spice make them irresistible with almost no mess and easy cleanup. If you want a quicker homemade snack than oven-baked fruit and a better-for-you replacement for store-bought chips, you are going to fall in love with these.
The first time I made these, my kitchen was flooded with the scent of melting cinnamon sugar. Now my kids always ask when the next batch is coming out of the air fryer.
Ingredients
- Ripe but firm bananas: To get crisp chips without mushiness select bananas that are yellow with a hint of green at the stem and free of bruises for best texture
- Coconut oil or melted butter: Adds richness and ensures the banana slices become golden and crisp choose a neutral coconut oil for less aroma
- Granulated sugar or coconut sugar: Brings out the bananas sweetness and helps caramelize the surface look for fine sugar for better coverage
- Ground cinnamon: Provides warmth and signature flavor try to use freshly opened for the best aroma and strength
Instructions
- Prepare the Bananas:
- Peel and slice each banana into thin even rounds about one eighth inch thick. For best results use a sharp paring knife and aim for consistency so all pieces cook evenly.
- Coat the Slices:
- Place the banana rounds into a bowl. Drizzle over the melted coconut oil or butter. Sprinkle on the sugar and ground cinnamon. Gently toss with clean hands or a silicone spatula to coat every piece with flavor.
- Arrange for Air Frying:
- Lay the coated banana pieces in a single layer inside your air fryer basket. Make sure the slices do not touch or overlap so they cook and crisp evenly. You may need to cook in batches if you have a small basket.
- Air Fry to Perfection:
- Preheat your air fryer to three hundred fifty degrees Fahrenheit. Cook the banana chips for ten to fifteen minutes. Shake the basket or turn the slices carefully halfway through. Watch closely in the last few minutes as chips turn golden and crisp.
- Cool and Enjoy:
- Transfer the cooked chips to a wire rack or plate to cool. The chips will crisp up even further as they rest. Serve once fully cooled for maximum crunch.

My favorite part of making these is watching the cinnamon-sugar mixture catch the light as the chips crisp. Once my youngest daughter sneaked a warm chip straight from the rack and declared it better than any packaged snack.
Storage Tips
Let chips cool fully before storing in an airtight container to keep them crisp. They will stay fresh for up to four days at room temperature. If they soften just pop them back in the air fryer for a couple minutes to rekindle their crunch.
Ingredient Substitutions
You can easily swap out the coconut oil for unsalted butter or avocado oil if coconut is not your favorite. Coconut sugar lends deep caramel notes but regular white sugar works just as well in a pinch. For extra spice try adding a pinch of nutmeg or cardamom.
Serving Suggestions
These make the perfect after school snack or quick breakfast side. Try them as a topping for oatmeal or yogurt. They also add crunch to smoothie bowls or can be tucked in lunchboxes for a sweet portable treat.
Cultural and Historical Context
Banana chips hail from many world cuisines but are especially beloved in Southeast Asia and India where deep-fried versions are the norm. This air fryer method borrows the idea but cuts fat, making it accessible to modern home cooks seeking light and healthy options.
Seasonal Adaptations
Try adding a pinch of pumpkin spice in autumn for a cozy twist. Serve with homemade ice cream in summer for contrast and crunch. Pair with a citrus fruit salad in spring to brighten up the snacking plate.
Success Stories
My neighbor tried these and now has her whole book club hooked on making them for meetings. The simplicity really wins over new cooks who want impressive snacks without advanced skills.
Freezer Meal Conversion
Though best fresh, you can freeze fully cooled banana chips in a single layer on a tray, then transfer to airtight bags. Let thaw at room temperature and air fry briefly to restore crispness.

With just a handful of ingredients, you can whip up a snack that is both delicious and wholesome. These banana chips will have everyone asking for more.
Frequently Asked Questions
- → How thin should banana slices be?
For best results, cut bananas into 1/8-inch thick rounds to ensure they crisp evenly in the air fryer.
- → Can I use a different sweetener?
Yes, coconut sugar works well as a substitute for granulated sugar, offering a subtle caramel flavor.
- → What oil is best for coating the bananas?
Coconut oil adds a hint of tropical flavor, but melted butter is a rich alternative.
- → How do I store the chips?
Once cooled, store banana chips in an airtight container at room temperature to maintain their crunch.
- → Why shake or flip halfway through cooking?
Shaking or flipping ensures the banana chips brown evenly and don't stick together during air frying.
- → Can underripe or overripe bananas be used?
Use bananas that are ripe but still firm for the best texture and to prevent sogginess.