Blend the oats

• Add the rolled oats to a blender and blend until they form a fine flour.

Make the batter

• Mash the banana in a mixing bowl.
• Add the oat flour, egg, milk, baking powder, vanilla extract and maple syrup.
• Mix until smooth and well combined.

Add the cookie filling

• Fold in most of the chocolate chips.
• Pour the batter into a greased baking dish.
• Top with the remaining chocolate chips and dollops of peanut butter.

Bake

• Bake in a preheated oven at 180 °C until set and golden.

Serve

• Let cool slightly and enjoy straight from the dish.