Add oat flour, protein powder, baking powder, cinnamon, and salt into bowl.
Mix dry ingredients evenly.
Add maple syrup, melted butter, and egg.
Stir until dough forms.
Scoop portions onto tray.
Flatten slightly.
Bake for 10–12 minutes.
Cool before serving.
Notes
Nutritional values (per serving)Calories: 140 Total Fat: 7g Saturated Fat: 3g Carbohydrates: 13g Fiber: 2g Protein: 7gVitamins and minerals (per serving)Calcium: 10% Iron: 8% Magnesium: 10% Potassium: 6% Zinc: 5%Additional notes/tipsUse pure maple syrup for best flavor. Do not overbake to keep cookies soft. Add chopped nuts for extra texture.