Preheat oven to 350.
Line a 9x5 loaf pan with parchment paper.
Rub oil to the inside of the pan first, so that the parchment paper sticks.
In a medium bowl, mash the bananas well.
Add the olive oil, tahini, coconut sugar, honey, vanilla, and eggs.
Mix everything together well.
Next, add the flours, salt, and baking soda.
Mix well, and fold in the chocolate chips and pecans, if using.
Pour batter in the loaf pan.
Cut remaining banana in half and lay flat on top.
Sprinkle some sesame seeds on top, as well as a dash of cinnamon (optional).
Bake for 55-60 minutes, until a toothpick comes out clean. Enjoy! XO