Preheat your oven to 350°F (175°C).
In a large bowl, combine the mashed bananas and apple sauce until well mixed.
Stir in the oats and almond milk until everything is evenly incorporated.
Scoop the mixture onto a baking sheet lined with parchment paper, forming cookie shapes.
Bake in the preheated oven for about 15-20 minutes, or until the cookies are golden brown.
Allow the cookies to cool before serving.
