Preheat the oven to 350ºF.

Mix the banana with the applesauce.

Add the vanilla and sugar, when everything is well-integrated add flour, a pinch of salt and the baking powder.

Mix well, add the oats and chocolate.

On a baking sheet, prepared with a silicone mat or baking paper scoop 1-2 tablespoons of dough, flatten with a fork.

Bake for 10-12 minutes.

Let them cool completely before eating.