Begin by preheating your waffle iron according to the manufacturer's instructions. Lightly grease the cooking surfaces to ensure your waffles don’t stick.

In a medium mixing bowl, combine the almond flour, arrowroot powder, baking powder, cinnamon, nutmeg, and salt. Whisk until evenly blended.

Make a well in the center of the dry mixture and pour in the pumpkin puree, almond milk, maple syrup, eggs, and avocado oil. Whisk until the batter is smooth.

Pour the batter into the preheated waffle iron and cook for approximately 3 to 5 minutes, or until the waffles are golden brown.

If making multiple waffles, keep them warm in a low-heat oven until ready to serve, topping with your favorite ingredients.