Old Mother Mallard's Waffles

Not sure where the name came from, but they sure are delicious! 2 cups milk 2 cups flour 1 large egg 2 tsp baking powder 1/2 tsp salt Preheat waffle iron. Whisk all ingredients together in a large bowl until smooth. Grease waffle iron with nonstick cooking spray and pour in batter. Cook until golden. Serve immediately.