Add bananas to a bowl, mash well
Add eggs & vanilla to banana and mix, add sweetener (if using)
Add oat flour, baking powder, baking soda, salt, cinnamon and protein powder (if using) and mix well
Add in chocolate chips, mix again
Line a 8x8 baking pan with parchment or lightly grease pan
Spread mix evenly into pan, top with a few extra chocolate chips if you'd like
Bake @350 for 30-35 minutes
Cut into slices & enjoy
