Preheat waffle maker. Brush with oil.
In a blender, pulse rolled oats into a flour-like consistency.
3/4 cup rolled oats
Add pumpkin, oat milk and eggs. Blend until smooth.
1 cup cooked pumpkin, 1 cup oat milk or milk, 2 large eggs
Add remaining ingredients. Blend to combine.
3/4 cup all-purpose flour, 1/4 cup ground flax seeds, 3 tablespoons maple syrup, 1 teaspoon baking powder, 1 teaspoon salt, 1/2 teaspoon cinnamon, Pinch of nutmeg, 1 teaspoon vanilla extract
Pour batter onto preheated waffle maker and cook until lightly browned and crispy. Approximately 5 to 6 minutes.
Serve with maple syrup if desired.
Store leftovers in the refrigerator and reheat in the air fryer or oven. They will last 3 to 4 days in the fridge.