Preheat oven to 180°C , chop the chocolate, and brush your pan with tahini or (oil/butter and flour)
Mash the bananas well with a fork and add all the wet ingredients: eggs, sugar, peanut butter, vegetable oil, milk, vanilla extract. Whisk them all together.
Add all the dry ingredients: flour, salt, baking powder, baking soda. Whisk till it comes together. Stir in the chopped chocolate.
Bake at 180°C for 35-40 minutes (if using a pan like mine), or until a testing skewer comes out with little crumbs. Enjoy!