Preheat your oven to 375°F and line a 9x6 or 8x8 baking dish with parchment paper.
In a medium bowl, mash the spotty bananas until smooth.
Add almond butter, cocoa powder, coconut sugar, and baking powder to the mashed bananas, mixing well.
Gently fold in the chocolate chips, then spread the batter evenly into the prepared baking dish.
Sprinkle extra chocolate chips on top if desired.
Bake for 20-25 minutes or until a toothpick inserted into the center comes out clean.
Allow the brownies to cool completely before slicing, then indulge in their rich, chocolatey goodness!