In a medium bowl mix together your dry ingredients, the quick cooking oats, baking powder, sea salt ground cinnamon & protein powder and set aside.
In a large bowl mix your mashed banana and peanut butter together until combined.
Add in the vanilla extract, honey and egg (to make this vegan you can replace with a flax egg). Mix until combined.
Add half the almond milk and stir until everything is fully mixed in.
Now add the dry ingredients to the wet ingredients and mix thoroughly. Add remainder of milk slowly until a cake like batter is formed.
Pour the mixture into a lightly greased 9×9” baking pan.
Bake at 350 degrees for 25 minutes. Or until the top slightly springs back when touched and the edges are just barely brown!
For the topping you can drizzle regular peanut butter on top. I mixed 2 tbsp of Chike peanut butter powder with water for my topping to make this a little more macro friendly.
Cut into squares and enjoy!
Store in refrigerator, reheat in microwave or enjoy cold!
Notes
Add milk gradually to ensure you achieve a mixture that is not too liquid.