1 3/4 cup all-purpose flour
2 tablespoon baking powder
1/2 cup butter, melted
1/2 tsp. salt
1/4 cup unsweetened apple sauce
1 2/3 cup non-fat/skim milk
1/2 teaspoon vanilla
2 egg whites

Combine all dry ingredients in a large bowl. Add remaining ingredients (except egg). Whip egg whites until stiff peaks form.

Bake on a well greased hot waffle iron until the steam stops escaping (about 5 minutes on most waffle irons). Serve with melted butter and your favorite topping.