When I was a child, my grandmother had a knack for turning simple ingredients into memorable snacks. One of her favorites was baking banana slices with a light sprinkle of sugar until they turned golden and crisp. That memory inspired me to create a quicker, healthier version using the air fryer. These Cinnamon Sugar Air Fryer Banana Chips are crunchy, lightly sweet, and filled with the comforting aroma of warm cinnamon. They are the kind of snack you can whip up quickly, enjoy without guilt, and keep reaching for again and again.
Overview of Recipe
This recipe takes ordinary bananas and transforms them into something special. The air fryer creates a crisp texture with very little oil, while a touch of cinnamon sugar brings out a warm, nostalgic flavor. You’ll love the balance of crunch, sweetness, and spice. They are naturally vegan, gluten-free, and lighter than traditional banana chips. They make a satisfying snack on their own, a crunchy topping for yogurt, or even a finishing touch for dessert.

Ingredients List
You will need the following ingredients:
- 2 ripe but firm bananas
- 1 tablespoon coconut oil, melted
- 1 tablespoon granulated sugar
- 1 teaspoon ground cinnamon
- Pinch of salt
Necessary Tools for Preparation
To make these chips, you only need a few basic tools. A sharp knife or mandoline will help you slice the bananas evenly. A small bowl is perfect for mixing the cinnamon sugar, and a spoon will help with tossing. The air fryer does the cooking, and a wire rack is useful for cooling the chips until they are perfectly crisp.
Ingredient Additions & Substitutions
- Use coconut sugar or maple sugar instead of granulated sugar for a natural sweetness.
- Replace coconut oil with avocado or olive oil if that’s what you have on hand.
- Skip the sugar entirely and use only cinnamon and salt for a lighter version.
- For a dessert-style snack, drizzle the cooled chips with melted dark chocolate or sprinkle shredded coconut on top.
Step-by-Step Instructions
Step 1: Slice the bananas
Peel the bananas and cut them into thin rounds, about one eighth of an inch thick. Even slices will cook more consistently, and using a mandoline can make this step easier.
Step 2: Mix the seasoning
In a small bowl, combine the sugar, cinnamon, and a pinch of salt. This mixture will coat the bananas and give them their sweet and spiced flavor.
Step 3: Coat the banana slices
Place the banana slices in a bowl and drizzle with the melted coconut oil. Toss gently so each piece is coated.
Step 4: Add the cinnamon sugar
Sprinkle the cinnamon sugar mixture over the slices and toss lightly again. This ensures each slice gets a good dusting of flavor.
Step 5: Preheat the air fryer
Set the air fryer to 300°F, or 150°C. Preheating helps the bananas start cooking right away and encourages crisping.
Step 6: Arrange the slices
Place the banana slices in a single layer in the air fryer basket. Leave space between them so hot air can circulate, which is the secret to getting them crispy.
Step 7: Air fry until golden
Cook the slices for 15 to 18 minutes, flipping them halfway through. They should be golden and crisp when finished. Watch them closely during the last few minutes, since every air fryer is a little different.
Step 8: Cool to crisp up
Transfer the banana chips to a wire rack and let them cool completely. As they rest, they will firm up and become even crunchier.
Tips for Making It
Pick bananas that are ripe but firm. Very ripe bananas will turn soft and not crisp properly, while underripe ones can taste starchy. Keep the slices thin and consistent for the best texture. Do not crowd the air fryer basket, as the chips need space for air to circulate. Finally, let them cool fully before eating or storing.
Storage Instructions
These banana chips taste best when fresh, but you can store them in an airtight container at room temperature for up to three days. Avoid refrigerating them, since moisture will soften the chips. If they lose their crispness, place them back in the air fryer for a minute or two to refresh them.
General Information
Banana chips are a traditional snack in many tropical regions where bananas grow abundantly. The classic version is often fried in oil and heavily sweetened. This air fryer recipe keeps the beloved crunch but reduces the fat and sugar. Cinnamon also adds more than flavor, since it contains antioxidants and may offer anti-inflammatory benefits. The result is a snack that is both tasty and nourishing.

FAQs
Can I make these with overripe bananas?
No, overripe bananas are too soft and will not crisp. Stick to ripe but firm ones.
Do I need to use sugar?
No, the chips taste great with just cinnamon and a pinch of salt. The bananas bring natural sweetness on their own.
Why are my chips chewy?
Chewiness usually means the slices were too thick or the basket was overcrowded. Slice thinly and spread them out.
Can I bake them in the oven?
Yes, bake at 250°F or 120°C for about an hour, flipping halfway through, until crisp.
Conclusion
These Cinnamon Sugar Air Fryer Banana Chips show that a healthy snack can also be comforting and delicious. They fill your kitchen with the smell of warm cinnamon and deliver a satisfying crunch that keeps you coming back for more. Enjoy them as a quick snack, as a topping for yogurt or oatmeal, or as a sweet garnish for dessert. If this recipe excites you, you will also love my Crispy Air Fryer Apple Chips or my Homemade Applesauce for another cozy favorite.
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Cinnamon Sugar Air Fryer Banana Chips
These Cinnamon Sugar Air Fryer Banana Chips are crispy, lightly sweet, and filled with the warm aroma of cinnamon. A quick, healthy, and irresistible snack that satisfies cravings without the guilt.
- Total Time: 28 minutes
- Yield: 2 servings 1x
Ingredients
- 2 ripe but firm bananas
- 1 tablespoon coconut oil, melted
- 1 tablespoon granulated sugar
- 1 teaspoon ground cinnamon
- Pinch of salt
Instructions
1. Peel the bananas and slice them thinly into rounds, about 1/8 inch thick.
2. In a small bowl, mix together the sugar, cinnamon, and a pinch of salt.
3. Toss the banana slices in melted coconut oil until coated.
4. Sprinkle the cinnamon sugar mixture over the slices and toss gently again.
5. Preheat the air fryer to 300°F (150°C).
6. Arrange banana slices in a single layer in the basket without overlapping.
7. Air fry for 15–18 minutes, flipping halfway through, until golden and crisp.
8. Cool completely on a wire rack before serving for maximum crunch.
Notes
Choose ripe but firm bananas for best results. Overripe bananas will not crisp properly.
For a sugar-free version, coat the slices with only cinnamon and salt.
You can drizzle melted dark chocolate over cooled chips for a dessert-style variation.
If chips soften, re-crisp them in the air fryer for 1–2 minutes.
- Prep Time: 10 minutes
- Cook Time: 18 minutes
- Category: Snack
- Method: Air Fryer
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 110
- Sugar: 8g
- Sodium: 20mg
- Fat: 4g
- Saturated Fat: 3g
- Unsaturated Fat: 1g
- Trans Fat: 0g
- Carbohydrates: 19g
- Fiber: 2g
- Protein: 1g
- Cholesterol: 0mg
Keywords: banana chips, air fryer banana chips, cinnamon sugar banana chips, healthy snacks