Quick & Easy 2 Ingredient Banana Donut Balls in the Air Fryer

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2 Ingredient Banana Donut Balls in the Air Fryer are my go to fix when I want something sweet but I do not want to bake a whole cake or deal with a sink full of dishes. You know those afternoons when a banana is getting spotty on the counter and you are craving a warm snack right now? This is for that moment. These little donut balls come out soft inside, lightly golden outside, and they make your kitchen smell like a cozy bakery.

Best part is you can mix the batter in one bowl and the air fryer does the rest. Let me show you exactly how I make them, plus a few dips and storage tricks that actually work.

Why You Will Love This Recipe

I have made a lot of quick air fryer snacks, but this one keeps coming back because it is almost impossible to mess up. If you can mash a banana, you can make this. The texture is kind of like a mini cake donut, especially when you eat them warm.

Here is why these 2 Ingredient Banana Donut Balls in the Air Fryer are a total win in real life:

• Only two main ingredients, so you can make them even when the pantry looks sad.
• No deep frying, so there is no oil smell hanging around.
• Fast, usually ready in under 15 minutes once your air fryer is hot.
• Kid and snack friendly, and also weirdly perfect with coffee.
• Easy to dress up with cinnamon sugar, chocolate, or a quick glaze.

I also love that it is a nice way to use up ripe bananas without committing to banana bread. And if you are on an air fryer kick, you might also like making breakfast in it.

“I tried these on a lazy Sunday with one overripe banana and they disappeared in minutes. The outside got lightly crisp and the inside stayed fluffy. Even my picky teenager asked when I am making them again.”

Ingredients and Substitutions

This recipe is built around two simple ingredients. That is it. No eggs, no butter, no yeast, no mixer. The trick is choosing the right banana and the right second ingredient so the dough holds together.

The 2 ingredients

• Ripe banana: the riper, the sweeter and easier to mash. Lots of brown spots is perfect.
• Self rising flour: this is what gives the lift so they puff up like donut holes.

If you do not have self rising flour, you can still make it work. Use all purpose flour and add baking powder and a pinch of salt. For every 1 cup of all purpose flour, add 1 and 1/2 teaspoons baking powder plus 1/4 teaspoon salt. For this small batch, you will use less, but the idea is the same.

Banana size matters a little. A medium banana usually lands you around 1/2 cup mashed. Then you will mix in enough flour to make a soft dough that you can scoop and roll with lightly floured hands.

Substitution ideas if you need them:

Gluten free: try a gluten free self rising flour blend. The texture can be slightly more tender, so chill the dough for 10 minutes if it feels sticky.

Extra flavor: not part of the two ingredients, but you can add a pinch of cinnamon or a splash of vanilla if you feel like it. I do it when I want bakery vibes.

Sweeter: the banana usually handles it, but if your banana is not very ripe, a teaspoon of sugar or honey helps. Again, optional.

Whenever someone asks me if these taste like bananas, I say yes but in a gentle way. It is not like banana candy. It is more like a soft banana pancake turned into a donut bite.

Preparation Methods

This is the part where you will be shocked by how low effort it is. I make these 2 Ingredient Banana Donut Balls in the Air Fryer when I am hungry and impatient, so I am not doing any fancy steps.

Step by step in the air fryer

1. Mash the banana. Put it in a bowl and mash until mostly smooth. A few little lumps are fine.

2. Add flour slowly. Stir in self rising flour a couple tablespoons at a time until it turns into a soft dough. It should not be runny. It should be tacky but workable.

3. Shape into balls. Lightly flour your hands. Scoop a tablespoon of dough and roll it into a ball. Do not stress about perfect shapes. They will still taste great.

4. Preheat the air fryer. If your model preheats fast, do about 3 minutes at 350 F, which is about 180 C.

5. Air fry. Place the balls in the basket with a little space between them. Air fry at 350 F or 180 C for 7 to 9 minutes. Shake the basket once halfway through.

6. Check doneness. They should look golden and feel set. If you poke one, it should spring back a bit. If they look pale, add 1 to 2 minutes.

Practical tips I have learned the hard way:

Do not overcrowd. If they are too close, they steam and get pale.

Do not over flour the dough. Too much flour makes them bready instead of tender.

Use parchment liners if you want easier cleanup, but make sure there is weight on it so it does not fly up into the heating element.

If you are wondering what to serve with these, I love them with a simple breakfast plate. On weekends I will do donut balls plus something savory like quick air fryer scrambled eggs.

One more note on texture. Right out of the air fryer they are their absolute best. Warm, fluffy, and just a little crisp outside. If you let them sit, they are still good, just softer.

Dipping or Glazing Options

Plain is totally fine, especially if your banana was very ripe. But dips and coatings make them feel like a treat from a cafe. This is where you can get creative without making the base recipe complicated.

My favorite quick options:

Cinnamon sugar: brush the warm donut holes with a tiny bit of melted butter or a light spray of oil, then toss in cinnamon sugar. This is the classic donut shop vibe.

Powdered sugar: dust them while they are warm. Messy, but worth it.

Chocolate dip: melt chocolate chips with a splash of milk. Dip the tops, then let them set for a few minutes.

Simple glaze: mix powdered sugar with a spoon of milk and a tiny splash of vanilla. Dip and let drip.

Peanut butter drizzle: warm peanut butter for a few seconds so it loosens up. Add a pinch of salt if it is unsalted. This is so good with banana.

If you want them to look extra cute for a brunch plate, dip and then add sprinkles or crushed nuts. Nobody needs to know it started as two ingredients and a ripe banana you almost threw away.

Storage Tips

These are best fresh, but I get it. Sometimes you want to make a batch and snack later. Here is how I keep them tasting decent.

How to store and reheat

Room temperature: Store in a container for up to 1 day. Line it with a paper towel if you want to reduce moisture.

Fridge: Up to 3 days. They will soften, but they are still tasty.

Freezer: Freeze in a single layer first, then move to a freezer bag. Good for about 1 month.

Reheat: Air fry at 320 F or 160 C for 2 to 4 minutes. This brings back some of the outside texture. Microwave works, but they get more cake like and soft.

If you already glazed them, reheating can make the glaze melt. In that case, I reheat first, then glaze after.

And yes, you can make the dough ahead. I would only do it for a few hours in the fridge though, because bananas oxidize and the dough can get wetter as it sits. If it gets sticky, just add a tiny sprinkle of flour and you are back in business.

Common Questions

How many does this recipe make?
It depends on banana size, but usually 10 to 14 small donut balls if you use about 1 tablespoon dough each.

Why are my donut balls not fluffy?
Most of the time it is because the flour was not self rising or the dough had too much flour. Also make sure your air fryer is hot before you start.

Can I use whole wheat flour?
Yes, but they will be a bit denser. If you want a lighter result, do half whole wheat and half self rising flour.

Do I need to flip them?
Not usually. I just shake the basket halfway through so they brown more evenly.

Can I make these without an air fryer?
Yes. You can bake them in a hot oven at 350 F or 180 C for about 10 to 14 minutes, until set and lightly golden. The air fryer just gives you faster cooking and a slightly better outside.

A sweet little snack you can actually pull off

If you have one ripe banana and a little flour, you can make 2 Ingredient Banana Donut Balls in the Air Fryer today without planning ahead. Keep them simple, or go full donut shop with cinnamon sugar or a quick glaze. The key is a ripe banana, not over mixing, and giving them space in the basket so they brown nicely. Check out my Pinterest for inspiration and to save this recipe for later!

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