Ingredients
Method
- Preheat air fryer to 320°F (160°C).
- Mix mashed bananas with melted butter.
- Add sugar, egg, and vanilla; stir until combined.
- Combine dry ingredients; gradually add to banana mixture.
- Spoon batter into silicone muffin cups, filling 2/3 full.
- Air fry for 15-18 minutes; cool before serving.
Notes
Use ripe bananas for best flavor and sweetness.