This 4-ingredient air fryer banana bread is soft, moist, and incredibly easy to make! Made with ripe bananas, eggs, brown sugar, and self-rising flour, it's a simple homemade banana bread that cooks in your air fryer without needing an oven. No yogurt, oil, or extra baking powder required!

Be sure to check out the video and tips below. 👇

Sliced 4-ingredient banana bread.

Moist and tender banana bread for you 👆🏼

4 ingredient banana bread (baked in your air fryer!) If you’ve got a couple of ripe bananas lounging on the counter (you know, the ones you were convinced that you’d eat last week), this is your sign to turn them into the easiest, most delicious banana bread ever.

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🎥 MY LATEST VIDEO

❤️ WHY YOU WILL LOVE THIS 4-INGREDIENT AIR FRYER BANANA BREAD

Only 4 ingredients: You only need ripe bananas, eggs, brown sugar and self-raising flour.

No added baking powder or baking soda: Using self-raising flour keeps the ingredient list short and simple.

No yogurt or oil: The ripe bananas help keep this air fryer banana bread soft and moist without adding yogurt or oil.

Made in the air fryer: Perfect when you don't want to turn on the oven, especially for a small batch.

Sliced 4-ingredient banana bread.

🥄 BANANA BREAD INGREDIENTS

(see notes below for making your own self-raising flour) 👇

The ingredient list for banana bread.

👩🏼‍🍳 HOW TO MAKE 4 INGREDIENT AIR FRYER BANANA BREAD

For exact ingredient quantities and full instructions, see the printable recipe card at the bottom of the post.

Step 1: Preheat the air fryer. Preheat your air fryer to 160°C (320°F).

Step 2: Mash the bananas. In a large mixing bowl, mash the ripe bananas until mostly smooth.

Step 3: Mix the wet ingredients. Add the eggs and brown sugar. Whisk until well combined.

Step 4: Add the flour. Gently fold in the self-rising flour until just combined. Avoid overmixing, as this can make the banana bread dense.

Step 5: Prepare the loaf pan. Pour the batter into a lined loaf pan that fits comfortably inside your air fryer basket.

Step 6: Air fry. Cook for approximately 50 minutes, or until a toothpick inserted into the centre comes out clean. Start checking after 30–35 minutes, as cooking times vary between air fryers.

Step 7: Cool and serve. Allow the banana bread to cool in the pan for 15 minutes before transferring it to a wire rack to cool completely.

TIPS AND TRICKS FOR THE PERFECT AIR FRYER BANANA BREAD

  • Use very ripe bananas: The more brown spots, the better! Overripe bananas add natural sweetness, moisture, and a richer banana flavour.
  • Don't overmix the batter: Gently fold in the self-rising flour until just combined. Overmixing can make your banana bread dense instead of soft and tender.
  • Choose the right loaf pan: Use a small loaf pan that fits comfortably inside your air fryer basket, leaving enough space around the sides for hot air to circulate.
  • Check your banana bread early: Every air fryer cooks differently. Start checking at 30–35 minutes, even though the bread may take around 50 minutes to cook through.
  • Cover if browning too quickly: If the top is getting too dark before the centre is cooked, loosely cover the loaf pan with foil, making sure it's securely tucked in and cannot touch the heating element.
  • Let it cool before slicing: Allow the banana bread to rest in the pan for 15 minutes before transferring it to a wire rack. This helps the loaf firm up and makes slicing easier.
  • Got extra ripe bananas? Try my 4-Ingredient Air Fryer Banana Bread next! It's soft, moist, and made with just four simple ingredients.

❓FAQS

CAN I MAKE AIR FRYER BANANA BREAD WITHOUT YOGURT OR BAKING POWDER?

Yes! This 4-ingredient air fryer banana bread doesn't need yogurt, oil, or additional baking powder. Ripe bananas help keep the bread moist, while self-rising flour already contains raising agents to help the bread rise.

CAN YOU BAKE BANANA BREAD IN AN AIR FRYER?

Yes. Banana bread cooks beautifully in an air fryer. Use a loaf pan that fits comfortably inside your air fryer basket and check the bread early, as air fryer cooking times vary between models.

HOW DO I MAKE BANANA BREAD MOIST?

Use very ripe bananas, don’t overmix the batter, and let the bread cool completely before slicing – that keeps it soft and moist.

HOW LONG DOES BANANA BREAD TAKE IN AN AIR FRYER?

Air fryer banana bread can take around 30–50 minutes at 160°C (320°F), depending on your air fryer and loaf pan. Start checking at 30–35 minutes and insert a toothpick into the centre to test for doneness.

WHAT TEMPERATURE DO YOU COOK BANANA BREAD IN AN AIR FRYER?

For this 4 ingredient air fryer banana bread, cook it at 160°C (320°F) until a toothpick inserted into the centre comes out clean.

WHAT IS THE NUMBER ONE MISTAKE WHEN MAKING BANANA BREAD?

Overmixing the batter makes the banana bread dense and tough instead of light and fluffy.

HOW TO STORE AND FREEZE BANANA BREAD.

💡 NOTES

HOW TO MAKE SELF-RAISING FLOUR?

Don't have self-rising flour? You can easily make your own using three pantry staples.

For the 1½ cups needed in this recipe, combine:

  • 1½ cups (190g) all-purpose flour
  • 2¼ teaspoons baking powder
  • ¼ teaspoon salt

Whisk everything together until evenly combined, then use it in place of the self-rising flour in the recipe.

LOOKING FOR MORE AIR FRYER BAKING RECIPES?

If you love this 4 ingredient air fryer banana bread, try these easy air fryer baking recipes next.

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3 INGREDIENT NUTELLA CROSSIANTS

Using grams? My 100 grams to ounces conversion guide makes it easy to convert ingredient weights when baking.


Did you make this recipe? Let me know what you think by leaving a ★★★★★ star rating & comment below. It genuinely helps me & I really appreciate your support! Nikki 💚

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Sliced 4-ingredient banana bread.

4 Ingredient Air Fryer Banana Bread


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  • Author: Nikki
  • Total Time: 5 min Prep Time + 50 min Bake Time = 55 min Total Time
  • Yield: 10 slices 1x

Description

This 4-ingredient air fryer banana bread is soft, moist, and incredibly easy to make! Made with ripe bananas, eggs, brown sugar, and self-rising flour, it's a simple homemade banana bread that cooks in your air fryer without needing an oven. No yogurt, oil, or extra baking powder required!


Ingredients

Units Scale
  • 4 large bananas (nice and ripe!)
  • 2 large eggs
  • ½ cup brown sugar (tightly packed)
  • 1 ½ cups self-raising flour (to make your own self-raising flour, see the note above 👆🏼💡)

Instructions

  1. Preheat your air fryer to 160°C (320°F).
  2. Mash the bananas in a large bowl until smooth.
  3. Whisk in the eggs and brown sugar until combined.
  4. Fold in the self-raising flour gently (don’t overmix – we want fluffy, not dense)
  5. Pour into a lined loaf pan that fits in your air fryer basket.
  6. Air fry for 50 minutes, or until a toothpick comes out clean.
  7. 💡 Check your air fryer early – Not all air fryers bake at the same speed. Start checking after 30 minutes, but don’t worry if yours needs longer. (Mine took about 50 minutes to bake fully.)
  8. Cool in the tin for 15 minutes, then transfer to a wire rack to cool completely.

Notes

Go chocolatey – Stir in chocolate chips for a dessert-style banana bread.

Boost the protein – Add a spoonful of peanut butter into the batter or drizzle on top before serving.

Don’t skip the cool time – Letting it cool completely makes it easier to slice and keeps it moist.

  • Prep Time: 5 minutes
  • Cook Time: 50 minutes
  • Category: Baking, Cakes, Desserts
  • Method: Baking
  • Cuisine: America

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