Preheat oven to 350 degrees F. Lightly spray a cooking sheet with cooking spray or line with parchment. Set aside.
Mix together banana, pumpkin, almond milk, egg, chia seeds, and vanilla extract.
In a separate bowl, whisk together oats, protein powder, salt, and spices.
Add dry ingredients to wet ingredients and stir until combined.
Stir in any additional ingredients such as chocolate chips and nuts.
Use a tablespoon to drop batter onto prepared cooking sheet.
Bake for 15-20 minutes, or until lightly browned on top.