Preheat the oven to 350 degrees Fahrenheit.
Puree the bananas in a blender and measure out 2 cups worth.
Add to a bowl with all remaining wet ingredients and whisk together.
Add in the dry ingredients, making sure to spoon and level the flour/cocoa powder, leave aside the chocolate for now.
Whisk until a smooth batter forms. It'll be on the thicker side. Fold in the chocolate chips.
Add to a loaf pan (mine was 8 1/2 x 4 1/2 but 9 x 5 also works) lined with parchment paper and smooth out of the top with the back of a spoon.
Take a knife, and cut a roughly 1/2 inch deep slit down the loaf, lengthwise about 1 inch from the side. This will help it rise properly and form a nice crack.
Sprinkle on additional chocolate chips on top.
Bake for 55-65 minutes or until a toothpick comes out clean. Remove from the oven and let sit in the pan for 20 minutes, then lift out and let cool on a cooling rack.
Remove from the oven and let sit in the pan for 20 minutes, then lift out and let cool on a cooling rack.
Wait until completely cool before slicing to avoid crumbling. Enjoy!