Recipe:
3 regular sized overripes bananas
1/4 cup dark brown sugar
1 medium egg
1/4 cup vegetable oil
2 tbsp mayonnaise
2 tbsp yogurt
1 cup all purpose flour
1/2 tsp fine salt
1/2 tsp vanilla
1/2 tsp baking powder
1/2 tsp baking soda
1 cup chocolate chips

Airfryer settings: cover with foil and bake 190C for 40min, remove the foil then bake again 140C for 7-10 mins