01 -
Preheat the oven to 350°F (175°C). Spray a muffin pan with cooking spray.
02 -
In a medium bowl, mash the bananas until smooth.
03 -
Add the maple syrup, vanilla extract, egg, oil, and Greek yogurt to the mashed bananas. Stir until well combined.
04 -
In a separate smaller bowl, whisk together the flour, cocoa powder, baking soda, and salt.
05 -
Add the dry ingredient mixture to the wet ingredients and stir until just combined. Do not overmix.
06 -
Gently fold in the chocolate chips.
07 -
Divide the batter evenly among the 12 muffin cups.
08 -
Bake in the preheated oven for 18-20 minutes or until a toothpick inserted in the center comes out clean.
09 -
Let the muffins cool slightly before removing them from the pan. Serve and enjoy!
10 -
Store any leftovers in an airtight container at room temperature or in the refrigerator.