In saucepan, cook beef and ... Stir in beef gravy, tomatoes with liquid, water ... and uncooked medium egg noodles. Return to a boil. ... 6 to 8 servings.
In a bowl, combine the beef, egg white, onion, crumbs, milk, horseradish, ... keep warm. Add gravy, mushrooms and water to ... over patties and noodles, if desired.