The secret to achieving that perfect snap in banana chips lies in slicing them uniformly thin and baking at a low temperature. This gentle approach slowly draws out moisture while the sugar caramelizes, creating crispy cinnamon sugar banana chips with ideal texture. I remember standing in my grandmother’s kitchen, watching her transform simple fruits into magical treats, and these banana chips capture that same spirit of kitchen alchemy. There’s something deeply satisfying about turning a few humble bananas into a snack that crackles with sweetness and warmth. These crispy cinnamon sugar banana chips have become my go-to solution for afternoon slumps, lunchbox surprises, and those moments when you need just a little something sweet without the guilt. They’re proof that the best snacks often come from the simplest ingredients, and your air fryer makes the process almost effortless. If you love simple sweet treats, you might also enjoy these Pumpkin Cheesecake Bites for another easy dessert option.
Table of Contents
Crispy Cinnamon Sugar Banana Chips
These crispy cinnamon sugar banana chips are a simple and delicious air fryer snack. Made with just a few ingredients, they transform ripe bananas into a sweet, crunchy treat perfect for any time of day. They are easy to make and a healthier alternative to store-bought snacks.
- Prep Time: 10min
- Cook Time: 25min
- Total Time: 35min
- Yield: 4 servings 1x
- Category: snack
- Method: air frying
- Cuisine: American
- Diet: Vegan
Ingredients
- 3–4 medium bananas, slightly underripe
- 2 tablespoons coconut oil, melted
- 3 tablespoons granulated sugar
- 1 tablespoon ground cinnamon
- Pinch of sea salt (optional)
Instructions
- Preheat air fryer to 300°F for 3 minutes.
- Peel bananas and slice into 1/8-inch thick rounds using a sharp knife or mandoline.
- In a small bowl, whisk together sugar and cinnamon until combined.
- In a separate bowl, toss banana slices with melted coconut oil until lightly coated.
- Arrange banana slices in a single layer in the air fryer basket, ensuring they do not overlap.
- Air fry for 10 minutes, then flip each slice and cook for another 10-15 minutes until golden and crisp.
- Remove chips from air fryer and immediately toss in the cinnamon sugar mixture while still warm.
- Spread chips on a cooling rack to cool completely before storing.
Notes
Use firm, slightly underripe bananas for best crispiness. Do not overcrowd the air fryer basket. Store in an airtight container at room temperature for up to one week.
Nutrition
- Serving Size: 4
- Calories: 120
- Sugar: 14
- Sodium: 5
- Fat: 4
- Saturated Fat: 3
- Unsaturated Fat: 1
- Trans Fat: 0
- Carbohydrates: 22
- Fiber: 2
- Protein: 1
- Cholesterol: 0
Ingredients List
Crispy cinnamon sugar banana chips require just four basic ingredients, and you likely have them all in your kitchen right now. This simplicity is what makes these homemade snacks so accessible and perfect for spontaneous baking sessions.

- 3-4 medium bananas (slightly underripe works best)
- 2 tablespoons coconut oil, melted (or avocado oil)
- 3 tablespoons granulated sugar
- 1 tablespoon ground cinnamon
- Pinch of sea salt (optional, but enhances flavor)
For those looking to customize, you can substitute coconut sugar for a deeper flavor or use maple syrup for a liquid sweetener approach. The coconut oil helps achieve that perfect crispiness while adding a subtle tropical note that complements the bananas beautifully. If you’re making these for little ones, you might reduce the sugar slightly since bananas bring their own natural sweetness to the party.
Timing
One of the greatest advantages of these crispy cinnamon sugar banana chips is how quickly they come together. From peeling to perfect snack, you’re looking at:
- Prep time: 10 minutes
- Cook time: 20-25 minutes
- Total time: 30-35 minutes
Compared to traditional oven baking, which can take over an hour, the air fryer method cuts the cooking time by more than half. This means you can satisfy that snack craving almost immediately, making these banana chips a practical solution for busy days when you want something homemade but don’t have hours to spare in the kitchen.
Step-by-Step Instructions
Creating perfect crispy cinnamon sugar banana chips is a straightforward process, but paying attention to a few key details will ensure outstanding results every time.
Start by selecting bananas that are firm with just a hint of yellow-green at the tips. Overripe bananas contain too much moisture and will steam rather than crisp up in the air fryer. Peel your bananas and slice them into 1/8-inch thick rounds using a sharp knife or mandoline for consistency. Uniform thickness is crucial for even cooking, so take your time with this step.
In a small bowl, whisk together your sugar and cinnamon until well combined. The ratio here is flexible – if you love extra cinnamon warmth, feel free to adjust to your taste. In a separate bowl, toss your banana slices with the melted coconut oil until each piece is lightly coated. The oil helps the cinnamon sugar adhere while promoting that beautiful golden crispiness we’re after.
Preheat your air fryer to 300°F for about 3 minutes. Arrange the banana slices in a single layer in the air fryer basket, making sure they don’t overlap. Work in batches if necessary – overcrowding is the enemy of crispiness. Air fry for 10 minutes, then flip each slice and continue cooking for another 10-15 minutes until golden and crisp around the edges.
Remove the banana chips from the air fryer and immediately toss them in your cinnamon sugar mixture while still warm. The residual heat will help the seasoning adhere beautifully. Spread them on a cooling rack rather than a plate to prevent steaming and ensure maximum crispiness as they cool.
Nutritional Information
While these crispy cinnamon sugar banana chips taste like a treat, they offer more nutritional benefits than you might expect. A serving (about 1/2 cup) contains approximately:
- Calories: 120
- Carbohydrates: 22g
- Fiber: 2g
- Sugar: 14g
- Fat: 4g
- Protein: 1g
Bananas provide potassium, vitamin B6, and vitamin C, while cinnamon offers antioxidant properties. Compared to store-bought versions that often contain preservatives and excessive oil, these homemade banana chips give you control over ingredients and sugar content. The fiber in bananas helps slow sugar absorption, making these a smarter choice than many processed snacks.
Equipment Needed
The beauty of this banana chips recipe lies in its minimal equipment requirements. You likely have everything needed already:
- Air fryer (any model will work)
- Sharp knife or mandoline slicer
- Two medium mixing bowls
- Measuring spoons
- Cooling rack
If you don’t own an air fryer, you can still make delicious baked cinnamon banana chips in a conventional oven at 250°F for 1-1.5 hours, though the texture may differ slightly. The air fryer’s circulating hot air creates the ideal environment for achieving that satisfying crunch without excessive oil.
Why You’ll Love This Recipe
These crispy cinnamon sugar banana chips have earned a permanent spot in my snack rotation for several compelling reasons:
They transform overstocked bananas into something special instead of wasting them. If you’re tired of banana bread, this recipe offers a delightful alternative that feels entirely different.
The preparation is remarkably simple, making it accessible even for novice cooks or busy parents. With just four ingredients and straightforward steps, you can create impressive homemade snacks without stress.
They satisfy sweet cravings in a more balanced way than processed alternatives. The combination of natural fruit sugars and controlled added sweetener means you can enjoy these crispy cinnamon sugar banana chips without the sugar crash that follows many store-bought snacks.
They’re incredibly versatile – perfect for lunchboxes, afternoon pick-me-ups, or even as a crunchy topping for yogurt or oatmeal. I love having a jar of these on hand for whenever snack time strikes.
They’re budget-friendly, costing significantly less than premium store-bought banana chips while offering superior flavor and ingredient control.
Healthier Alternatives for the Recipe
If you’re looking to adjust these crispy cinnamon sugar banana chips for specific dietary needs or health goals, several simple swaps can customize them perfectly:

For a lower sugar version, reduce the granulated sugar to 2 tablespoons or substitute with monk fruit sweetener. The bananas provide natural sweetness that often satisfies with less added sugar.
For a vegan option, ensure you’re using organic sugar (as some conventional sugars are processed with bone char) and stick with coconut oil.
For added protein, consider tossing the finished chips with a tablespoon of vanilla or cinnamon protein powder mixed into the sugar coating.
For different flavor profiles, experiment with spices like nutmeg, cardamom, or even a pinch of cayenne for a sweet-heat combination. Orange zest added to the sugar mixture creates a bright, citrusy variation that’s particularly refreshing.
For an oil-free version, you can skip the coconut oil, though the chips may not achieve the same level of crispiness. A light spritz of cooking spray can help if you’re avoiding oil but still want some browning.
Serving Suggestions
While these crispy cinnamon sugar banana chips are delicious on their own, they also shine as part of creative snack combinations and meals:
Serve them alongside a cheese board for a sweet contrast to savory elements. The cinnamon warmth pairs beautifully with sharp cheddar or creamy brie.
Crumble them over Greek yogurt or oatmeal for added texture and natural sweetness. They transform a simple breakfast into something special with minimal effort.
Package them in small bags for portable snacks during hikes, road trips, or busy afternoons. They travel well and don’t require refrigeration.
Use them as a topping for ice cream or these delightful No-Bake Gingerbread Cheesecake Cups for extra crunch and banana flavor.
Combine them with nuts and dark chocolate chips for a homemade trail mix that’s far superior to store-bought versions.
Add them to lunchboxes alongside sandwiches or as a sweet treat that feels special but isn’t loaded with artificial ingredients.
Common Mistakes to Avoid
After making countless batches of these crispy cinnamon sugar banana chips, I’ve identified a few common pitfalls that can affect your results:
Using overripe bananas is the most frequent mistake. Bananas with brown spots contain too much moisture and will steam rather than crisp up. Opt for firm, yellow bananas with minimal spotting for the best texture.
Overcrowding the air fryer basket prevents proper air circulation, leading to steamed rather than crispy results. Work in batches if necessary – the extra few minutes are worth it for perfectly crisp chips.
Adding the cinnamon sugar before cooking causes burning as the sugar caramelizes and then scorches. Always season after cooking while the chips are still warm.
Skipping the flipping step results in uneven cooking. Taking the time to flip each chip halfway through ensures uniform color and texture throughout the batch.
Not allowing proper cooling time might make you think your chips aren’t crispy enough. They continue to crisp up as they cool on the rack, so be patient before taste-testing.
Storing them before completely cool traps steam and creates soggy chips. Always ensure they’re fully cooled to room temperature before transferring to an airtight container.
Storing Tips for the Recipe
Proper storage is essential for maintaining the perfect texture of your crispy cinnamon sugar banana chips. Follow these simple guidelines to keep them fresh and crunchy:

Once completely cooled, transfer the chips to an airtight container. Glass jars with tight-fitting lids work beautifully and let you admire your homemade creation.
Store at room temperature in a cool, dry place away from direct sunlight. Properly stored, they’ll maintain their crispiness for 5-7 days.
If your chips lose some crunch over time, you can refresh them in the air fryer at 300°F for 2-3 minutes. This quick revival brings back that satisfying snap.
For longer storage, these banana chips freeze beautifully. Place them in a single layer on a baking sheet to freeze initially, then transfer to freezer bags. They’ll keep for up to 3 months frozen.
Avoid refrigeration, as the moisture in the fridge can make them soft and chewy. The countertop is the ideal storage location for these crispy treats.
If you’re looking for other snacks with good storage potential, these Toasted Pumpkin Seeds Recipe and Oreo Balls also maintain their quality well when stored properly.
Conclusion
Creating these crispy cinnamon sugar banana chips at home is one of those simple kitchen pleasures that delivers satisfaction far beyond the effort required. In just over thirty minutes, you can transform basic ingredients into a snack that feels both special and wholesome. The process itself is almost meditative – slicing, seasoning, and watching as simple bananas transform into golden, crisp delights. These banana chips have become my secret weapon for healthy snacking, impromptu guests, and satisfying those moments when only something sweet and crunchy will do. I hope this recipe brings as much joy to your kitchen as it has to mine. I’d love to hear how your crispy cinnamon sugar banana chips turn out – share your creations with me in the comments or tag Harmony Meal on Pinterest. And if you’re looking for more simple, satisfying treats, don’t miss these Pumpkin Cheesecake Bites and New Year’s Eve Cake Ball Drops for your next baking adventure.
FAQs about Crispy Cinnamon Sugar Banana Chips
How do you make banana chips crispy?
To achieve maximum crispiness, slice bananas very thinly and bake or dehydrate them at a low temperature for an extended period. Flipping them halfway through and ensuring all moisture is removed is crucial. An optional light coating of oil or butter can also aid crisping.
What kind of bananas are best for crispy banana chips?
Slightly under-ripe green bananas or firm yellow bananas are ideal. Overly ripe bananas with brown spots contain too much sugar and moisture, making them difficult to crisp and more prone to burning.
Can you air fry Crispy Cinnamon Sugar Banana Chips?
Yes, air frying is an excellent method for making crispy banana chips. Slice bananas thinly, toss with a little oil and cinnamon sugar, and air fry at a moderate temperature (e.g., 300-325°F or 150-160°C) for 10-20 minutes, flipping halfway, until golden and crispy.
How do you prevent banana chips from becoming soggy?
Prevent sogginess by ensuring they are completely dry after baking/air frying. Store them in an airtight container at room temperature once cooled. Adding a desiccant packet (like food-grade silica gel) can help absorb residual moisture in humid environments.
How long do homemade Crispy Cinnamon Sugar Banana Chips last?
When stored in an airtight container at room temperature, homemade crispy banana chips typically last for 1-2 weeks. Their shelf life can be extended slightly by refrigeration, but ensure they are fully cooled and dry before storing to prevent condensation.
Are Crispy Cinnamon Sugar Banana Chips a healthy snack?
Crispy Cinnamon Sugar Banana Chips can be a relatively healthy snack in moderation, providing natural sugars, fiber, and potassium. However, their healthiness depends on preparation (baked/air-fried vs. deep-fried) and the amount of added sugar and oil. Homemade versions allow for better control over these ingredients.
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