1 13 cups flour4 teaspoons baking powder12 teaspoon salt2 tablespoons sugar2 eggs, separated12 cup butter, melted1 34 cups milk In a large mixing bowl, whisk together all dry ingredients.Separate the eggs, adding the yolks to the dry ingredient mixture, and placing the whites in a small mixing bowl.Beat whites until moderately stiff; set aside.Add milk and melted butter to dry ingredient mixture and blend.Fold stiff egg whites into mixture.Ladle mixture into hot waffle iron and bake.