Peanut Butter Banana Cookies are gluten-free, topped with chocolate chips and only 4 ingredients! If you have ripe bananas laying around, make these as a healthier version to regular cookies.
Preheat oven to 350 degrees F and line a baking sheet with parchment paper.
In a medium bowl, combine all the ingredients. Scoop in 1 ½ tablespoon balls of dough onto the prepared cookie sheet. Flatten the cookies. The shape will not change much when baked.
Bake 8-10 minutes. Sprinkle with flaked salt if desired. Let cookies cool slightly on the baking sheet. Best when eaten warm. Keep leftovers in the fridge in an airtight container.