Healthy Vegan Sweet Potato Cookies

Name: Healthy Vegan Sweet Potato Cookies
Prep time: 20 min
Cook time: 16 min
Total time: 36 min
Cuisine: American, Canadian
Ingredients: 1.25 cups mashed sweet potato (from approx 1 large potato (2.5 cups cubed)); 1/2 cup mashed banana (from approx 2 medium bananas (use RIPE bananas)); 70 grams oat flour (approx. 1/2 cup + 2 tbsp, use gluten-free if preferred ); 50 grams brown rice flour (approx. 1/4 cup (or use more oat flour)); 70 grams rolled oats (approx. 1/2 cup + 2 tbsp); 1 tablespoon maple syrup (optional); 1 teaspoon cinnamon (optional)