Preheat your waffle iron or pan according to the manufacturer's directions.
Whisk the dry ingredients; 1 ½ cup all purpose flour, b3 teaspoons baking powder, 2 teaspoons pumpkin pie spice, b1 teaspoon baking soda and ¼ teaspoon salt, until well blended in a large bowl. Set aside.
Whisk the wet ingredients; 1 ½ cup milk, 1 cup pumpkin puree, ¾ cup brown sugar, 2 large eggs, and ¼ cup vegetable oil, until completely combined in a medium bowl.
Pour the wet ingredients into the dry ingredients and stir together until just combined. Avoid over-stirring.
Allow your pumpkin waffle batter to sit for 3-5 minutes.
Spray or grease your waffle pan/iron with oil if required.
Scoop the batter into the waffle pan. Cook until the waffles become fragrant and the steam slows. About 3-5 minutes, depending on waffle iron.
Put your waffles in the TOASTER, or reheat them in the AIR FRYER like my kids do! These reheat methods really revive these waffles to their freshly baked glory!