Step 1

Preheat oven to 350 degrees Fahrenheit and grease an 8x8 square baking dish.

Step 2

Mix together wet ingredients. Add bananas to a large mixing bowl and mash with a fork until no lumps remain. Add peanut butter, milk, maple syrup, and vanilla extract and mix until well combined.

Step 3

Stir in dry ingredients. Add oats, cinnamon, baking powder, and salt and stir until incorporated. Fold in the chocolate chips. The batter should be somewhat wet (see photos above).

Step 4

Bake. Pour the mixture into the greased baking dish, spreading out evenly. If desired, sprinkle with a few more chocolate chips. Bake for 25-30 minutes until golden brown on the top and a toothpick comes out clean.

Step 5

Enjoy! Let cool and enjoy!