Preheat your oven to 350℉. Spray or line a 9x5 loaf pan.
In a medium mixing bowl, add the flour, baking powder, baking soda and salt. Mix until combined.
In a large mixing bowl, add your mashed bananas, or mash them right in the bowl. Whisk in the eggs and sugar until combined.
Then add in the oil, milk, Greek yogurt and vanilla extract. Whisk until well combined.
Add the dry ingredients to the wet mixture and with a spatula, fold until almost combined.
Add in the chocolate chips and fold until just combined. Pour the batter into the prepared loaf pan.
Top with additional chocolate chips if you want and bake for 50-60 minutes or until a toothpick comes out clean. Allow to cool in the pan for 10 minutes before moving to a wire rack to fully cool. Store in an airtight container for up to 3 days or in the freezer for up to 3 months and enjoy!