• Preheat the oven to 325°F. Place parchment paper with overhanging edges on the bottom of the 8"x 8" pan (this will help when removing the brownies from the pan later). Grease the sides with cooking flour spray or butter.
• In a large bowl: smash the ripe bananas using a fork or potato masher. Add eggs, vanilla extract, sugar and mix until well combined. Add melted butter and mix.
• Add flour, baking powder, cocoa powder & salt to the bowl. Mix everything together. Highly recommend that you sift the dry ingredients before mixing them into the wet ingredients. 
• Add chocolate chips and fold with spatula. Transfer the thick batter to a pan.
• Bake for 35 minutes. Remove brownie from the oven and let cool in the pan for 30 minutes before slicing.

Slice and enjoy!