Ingredients
Method
- Mash the bananas in a large bowl. Whisk in the brown sugar, melted butter, egg, buttermilk, and vanilla until combined.
- Sprinkle the flour, baking soda, cinnamon, and salt over the wet ingredients. Fold with a spatula until just no dry streaks remain.
- Preheat the air fryer to 320°F (160°C). Pour the batter into a greased 6-inch round pan and bake for 20 to 25 minutes, rotating halfway through, until a toothpick comes out with moist crumbs.
- Cool the loaf in the pan for 10 minutes, then turn out onto a rack and cool another 10 minutes before slicing.
Notes
If you don’t have a 6-inch round pan, a small loaf pan that fits your air fryer basket works; see the timing table in the tips section above. Let the loaf cool before slicing—it’s fragile when hot.
