Preheat oven to 350°

In a mixing bowl mash bananas with a fork. Add oats, vanilla, salt and cinnamon. Stir with a spoon until well combined. Stir in chocolate chips.

Scoop by spoonful onto a parchment paper lined baking sheet. Bake for 15 minutes. Remove from oven and allow to cool 5 minutes before transferring to a cooling rack.