Preheat the oven to 350F and line a baking sheet with parchment paper.
In a medium bowl, whisk together mashed bananas, maple syrup, egg, almond butter, and vanilla extract.
In a large bowl, whisk together oat flour, vanilla protein powder, baking soda, cinnamon, nutmeg, and salt.
Combine the wet and dry ingredients together and fold in the chocolate chips.
You’ll form sticky dough. Use a 2 tbsp cookie scoop to scoop the dough onto the baking sheet, spacing them out as they will get slightly larger.
Bake in the oven for 11-13 minutes until the edges turn golden brown.
Cool them down for 20 minutes, then sprinkle with flaky salt and serve.