These Air Fryer Cinnamon Sugar Banana Donuts are soft, fluffy, and bursting with banana flavor, coated in a sweet cinnamon sugar blend. Quick and easy to make, they’re perfect for breakfast, brunch, or a cozy snack anytime.

Freshly baked air fryer cinnamon sugar banana donuts, golden and fluffy.
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Start your day with a sweet, comforting treat with these Air Fryer Cinnamon Sugar Banana Donuts! Soft, fluffy, and packed with natural banana flavor, they’re coated in a warm cinnamon-sugar mixture that makes every bite irresistible.

Quick and easy to prepare in the air fryer, these donuts are perfect for breakfast, brunch, or an anytime snack that feels indulgent without the mess of traditional frying.

If you have never made homemade donuts, they are so easy, and you will not believe how awesome they are. Some of my favorite Homemade Donut Air Fryer Recipes are AIR FRYER EASY FUNFETTI CAKE MIX DONUTS, and AIR FRYER CINNAMON ROLL BITES.

Why You Will Love This Recipe!

  • Quick and Easy: Ready in under 30 minutes, perfect for busy mornings.
  • Fluffy and Soft: Air frying creates light, tender donuts with the perfect texture.
  • Naturally Sweet: Ripe bananas add natural sweetness and rich flavor.
  • Less Mess: No deep frying required, making cleanup simple and stress-free.
  • Versatile Treat: Ideal for breakfast, brunch, snacks, or even dessert.

Ingredients Needed

Ingredients needed for Air Fryer Cinnamon Sugar Banana Donuts on kitchen table.
  • All-Purpose Flour – Provides structure and lightness for fluffy donuts.
  • Baking Soda – Helps donuts rise and stay soft inside.
  • Salt – Balances sweetness and enhances overall flavor profile.
  • Granulated Sugar – Adds sweetness and helps with gentle caramelization.
  • Butter – Adds richness, moisture, and tender texture to donuts.
  • Egg – Binds ingredients and adds structure and moisture.
  • Pure Vanilla Extract – Gives warm, aromatic flavor to the donuts.
  • Ripe Bananas – Provides natural sweetness and moist, soft texture.
  • Greek Yogurt – Adds moisture, slight tang, and tender crumb.

How To Make Air Fryer Cinnamon Sugar Banana Donuts

Mixing bowl with flour, baking soda, salt, sugar, butter, egg, vanilla, bananas, and Greek yogurt being combined for banana donut batter.

Step One: Add the flour, baking soda, salt, and sugar in a large mixing bowl and mix well. Add the room-temperature butter, egg, and vanilla extract, and mix well. Then add in your bananas and Greek yogurt.

Mixing donut batter thoroughly, scraping the sides of the bowl for even consistency.

Step Two: Mix well, remembering to scrape the sides.

Donut molds sprayed with olive oil and filled with banana donut batter, ready for the air fryer.

Step Three: Generously spray your donut mold with olive oil spray.   Fill the molds about 2/3 the way full. Set in the air fryer. Set the temperature to 320 degrees F for 12-14 minutes. (air fryer setting)

Air-fried banana donuts resting before being coated in melted butter and cinnamon sugar.

Step Four: Let them rest for about 5 minutes, then coat them in melted butter and then the cinnamon/sugar mixture.

Air-fried banana donuts resting before being coated in melted butter and cinnamon sugar.

Air Fryer Cinnamon Sugar Banana Donuts Recipe Tips

  • Use ripe bananas – The riper the bananas, the sweeter and more flavorful your donuts will be.
  • Room-temperature ingredients – Make sure butter and eggs are at room temperature for smoother batter.
  • Don’t overfill molds – Fill donut molds about 2/3 full to prevent overflow while cooking.
  • Even air circulation – Arrange donuts in a single layer in the air fryer basket for uniform cooking.
  • Coat immediately – Brush with melted butter and toss in cinnamon sugar while donuts are still warm for best adhesion.
  • Experiment with toppings – Add a drizzle of chocolate or a dusting of powdered sugar for variety

Storing, Freezing & Make Ahead Instructions

  • Storing: Store cooled banana donuts in an airtight container at room temperature for up to 2 days to keep them soft and fresh. Avoid refrigerating, as it can dry out the donuts.
  • Freezing: Wrap cooled donuts individually in plastic wrap or foil, then place them in a freezer-safe bag for up to 2 months. Thaw at room temperature or warm briefly in the air fryer before serving.
  • Make Ahead: You can prepare the batter a day in advance and store it covered in the refrigerator. When ready, simply fill the molds and air fry for fresh, warm donuts.
Freshly baked air fryer cinnamon sugar banana donuts, golden and fluffy, ready to serve.

Air Fryer Cinnamon Sugar Banana Donuts Recipe Faqs

Can I use overripe bananas? Yes! Overripe bananas are actually best because they add natural sweetness and a stronger banana flavor.

Can I make these donuts without an air fryer? Yes, you can bake them in a preheated oven at 350°F (175°C) for about 12–15 minutes, or until golden brown.

Can I use frozen bananas? Yes, but make sure to thaw and mash them well before adding to the batter to avoid excess moisture.

Can I make these gluten-free? Absolutely! Substitute the all-purpose flour with a 1:1 gluten-free flour blend for equally delicious results.

How should I store leftover donuts? Store in an airtight container at room temperature for up to 2 days, or freeze for longer storage.

Can I add other toppings? Yes! Try drizzling chocolate, adding chopped nuts, or sprinkling powdered sugar for extra flavor and texture.

How do I reheat the donuts? Warm them in the air fryer for 2–3 minutes or in the microwave for 20–30 seconds to enjoy them fresh.

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Air Fryer Cinnamon Sugar Banana Donuts

Air Fryer Cinnamon Sugar Banana Donuts

4.50 from 4 votes
Prep Time: 10 minutes
Cook Time: 12 minutes
3 minutes
Total Time: 25 minutes
Servings: 12 Servings

Description

These air-fried banana donuts are soft, fluffy, and coated in melted butter and cinnamon sugar for a sweet, irresistible treat. Perfect for breakfast, brunch, or a cozy snack.

Ingredients 

Banana Donuts:

  • 1 1/4 cups flour (all-purpose)
  • 1 teaspoon baking soda
  • 1 teaspoon salt
  • 1/2 cup sugar
  • 1/2 cup butter, room temperature
  • 1 large egg
  • 2 teaspoons vanilla extract
  • 2 bananas, ripe
  • 1/2 cup Greek yogurt

Cinnamon Sugar Topping:

  • 4 tablespoons butter, melted
  • 1/2 cup granulated sugar
  • 2 teaspoon ground cinnamon

Instructions

  • In a large mixing bowl, add the flour, baking soda, salt, and sugar and mix well.
  • Add the room-temperature butter, egg, and vanilla extract, and mix well. Then add in your bananas and Greek yogurt.
  • Mix well, remembering to scrape the sides.
  • Generously spray your donut mold with olive oil spray.
  • Fill the molds about 2/3 the way full.
  • Set in the air fryer. Set temperature to 320 degrees F for 12-14 minutes. (air fryer setting)
  • Let them rest for about 5 minutes, then coat them in melted butter and then the cinnamon/sugar mixture.
  • Plate, serve, and enjoy!

Equipment

  • Cooking Spray, or Non-Stick Cooking Spray
  • Donut Pan

Nutrition

Serving: 1ServingCalories: 244kcalCarbohydrates: 31gProtein: 3gFat: 12gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gTrans Fat: 0.5gCholesterol: 46mgSodium: 385mgPotassium: 107mgFiber: 1gSugar: 19gVitamin A: 390IUVitamin C: 2mgCalcium: 22mgIron: 0.3mg

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