Preparation Steps

• In a large bowl, whisk together pumpkin puree, egg yolks, brown sugar, milk, oil, pumpkin pie spice, and vanilla. Set aside.
• In a separate large bowl, whisk together flour, baking powder, salt, and cream of tartar if using.
• Combine dry ingredients with wet ingredients and stir gently to combine. Avoid overmixing.
• Preheat waffle iron and spray with non-stick spray.
• In a clean bowl, beat egg whites until stiff peaks form.
• Fold beaten egg whites into the batter gently.
• Pour batter into waffle iron and cook for about 3 to 4 minutes until golden and crisp.
• Repeat with remaining batter. Serve waffles hot with toppings of choice.