Preheat oven to 350° and line a 9x5 inch loaf pan with parchment paper or spray lightly with cooking spray.
In a large bowl mix the mashed bananas, yogurt, coconut oil, eggs, vanilla and coconut sugar together until smooth.
Add in the remaining dry ingredients and mix with the wet until just combined. Stir in chocolate chips.
Pour into loaf pan and cook at 350° for 50-60 minutes or until a toothpick comes out clean. Let cool on a wire rack, serve and enjoy!