Mash the banana

• Add the banana to a bowl and mash it well until smooth.

Mix in the wet ingredients

• Add the eggs and vanilla to the mashed banana and mix until combined.

Add the dry ingredients

• Add the oat flour, baking powder, baking soda, salt, cinnamon and protein powder if using.
• Mix well until no dry streaks remain.

Fold in the chocolate chips

• Add the chocolate chips and mix again.

Prepare the pan

• Line an 8x8 baking pan with parchment paper or lightly grease it.

Spread the batter

• Spread the mixture evenly into the pan.
• Top with a few extra chocolate chips if you like.

Bake

• Bake at 175 °C for 18 to 20 minutes, until set and lightly golden.

Cut and serve

• Let cool, then cut into squares and enjoy.