
These crispy air fryer banana chips are my reliable snack for busy days and sudden cravings. Unlike store-bought versions, you get to control the oil and flavor, and they turn out perfectly crunchy without deep frying. After experimenting with different air fryer temperatures and times, I finally nailed the right combo to get those irresistible thin and snappy chips every time.
I wanted banana chips that were truly crunchy not chewy or burnt and every test made me even more determined Until I got it right I think I ate half a bunch of bananas in the process and now this is my go to salty sweet snack
Ingredients
- Green or yellow bananas: These work best for crisp chips because they are firm Skip bananas with spots for this recipe as they will be too soft and hard to slice evenly and will not crisp up well
- Avocado oil or olive oil: Both work to add flavor and help the chips get golden and crisp Look for oils with a fresh aroma and light color for best results
- Ground cinnamon: Adds warmth and a sweet touch to balance the banana flavors Use fresh cinnamon for the best aroma If you love a classic banana chip leave it out or try adding a little brown sugar for an extra sweet version
Step-by-Step Instructions
- Prepare the Bananas:
- Peel your bananas and slice them into even rounds about one fourth inch thick Use a sharp knife for clean cuts Consistent thickness helps them cook evenly and get crispy
- Coat with Cinnamon Oil:
- In a small bowl blend together your chosen oil and ground cinnamon until fully combined Pour this mixture over the banana slices Gently toss so every piece gets coated with the seasoned oil for balanced flavor and golden browning
- Arrange in the Air Fryer:
- Lay the coated banana slices in a single layer inside your air fryer basket Crowding will lead to uneven cooking so cook in batches if needed Make sure no slices overlap
- Air Fry for Crispiness:
- Set your air fryer to three hundred degrees Fahrenheit and cook the banana slices for twenty five to twenty eight minutes Halfway through gently flip each chip with tongs for even drying Watch closely in the last minutes to avoid overbrowning
- Cool for Maximum Crunch:
- Once the chips are golden and just starting to firm up transfer them to a wire rack or plate Let them rest and cool for five to ten minutes This is when they transform from slightly soft to deliciously crisp

My favorite part is the cinnamon which fills the kitchen with a bakery smell while the chips cook I remember my niece giggling as we waited for them to cool enough to eat always impatient to taste the crunch for the first time
Storage Tips
Once completely cooled place your homemade banana chips in an airtight container at room temperature They will stay crisp for up to a week Humidity can make them soft so add a small silica packet or line your container with paper towels if your kitchen is muggy
Ingredient Substitutions
If you do not have avocado or olive oil try melted coconut oil for a sweet nutty nuance For a classic banana chip taste go with only oil and no cinnamon If you are out of cinnamon try a pinch of nutmeg or pumpkin pie spice instead
Serving Suggestions
Serve these chips as a lunchbox treat or movie night snack I also love them tossed over yogurt or granola for breakfast For a savory twist skip the cinnamon and sprinkle with sea salt or smoked paprika for a grown up snack

Cultural and Historical Context
Banana chips originated in tropical regions as a way to preserve excess bananas before they spoiled Traditional chips are often fried or dried in the sun but the air fryer lets you recreate their texture with much less oil and mess at home
Frequently Asked Questions About Recipes
- → What type of bananas work best?
Firm green or just-ripe yellow bananas hold their shape and give the best crunch in the air fryer. Overripe bananas can be too soft and mushy once cooked.
- → How thin should the banana slices be?
Slice bananas about 1/4 inch thick. Thicker slices take longer to crisp; thinner slices cook quickly but can be fragile.
- → Can I skip the cinnamon?
Absolutely! Leave it out for plain banana chips or try other seasonings like sea salt or a pinch of cayenne for a spicy twist.
- → How do I keep the chips crisp?
Let banana chips cool completely after air frying to maximize crunch. Store in an airtight container to keep them crispy longer.
- → How can I make them sweeter?
Add a touch of brown sugar to the cinnamon-oil mixture before tossing with bananas to create sweeter chips.
- → What oil should I use?
Avocado oil or olive oil work great; both help crisp the chips and carry the seasoning evenly.