Preheat oven to 425 degrees F with the rack in the middle.

In a large bowl, whisk together flour, baking powder, soda, salt and cinnamon until combined. Add butter and using a food processor mix together until the butter forms coarse little crumbs.

Add in maple syrup, buttermilk, vanilla extract and bananas. Mix until a dough forms and comes together.

Remove the dough from the processor bowl and place on a clean, floured work surface. Flour you hands and fold in the chocolate chips.

Pat the dough into a large circle and cut into 6 or 8 wedges.

Place scones on a baking sheet and bake for 10-12 minutes.