Spiced Pumpkin Waffles

Name: Spiced Pumpkin Waffles
Ingredients: 1 cup all-purpose flour; 1/4 cup yellow cornmeal, finely ground; 1 teaspoon baking powder; 1/2 teaspoon baking soda; 1/4 teaspoon salt; 1 1/2 teaspoons ground cinnamon; 1/2 teaspoon ground ginger; Pinch ground nutmeg; Pinch ground cloves; 2 large eggs; 2 tablespoons brown sugar (packed); 1 1/4 cups buttermilk; 1/2 cup fresh or canned pumpkin purée; 4 tablespoons butter , melted (plus a little more for brushing the waffle iron); Applesauce or apple butter , for serving