In a small bowl combine soup, mustard,Worcestershire sauce and horseradish. Set aside.
In another bowl, lightly beat egg. Add the bread crumbs, onion, salt, pepper and 1/4 cup of the soup mixture.
Crumble beef over mixture and mix well. Shape into 4 patties.
In a large skillet brown the patties in oil; drain.
Combine remaining soup mixture with water; pour over patties. Cover and cook over low heat 10-15 minutes or until meat is no longer pink and the internal temperature is 160.
Remove patties, serve with sauce, sprinkle with parsley
To make homemade cream of mushroom soup mix:2 cups non fat dry milk3/4 cup cornstarch1/2 ounce dried mushrooms (about 1 cup)1/4 cup beef bouillion granules1 Tbsp dried thyme1 Tbsp dried basil1 1/2 tsp pepper1 1/2 tsp parsley1 1/2 tsp garlic powderINSTRUCTIONS Rough chop mushrooms to your liking. Mix all ingredients together in a bowl. Store in an airtight containerTo make soup, stir in 1/3 cup mix to 1 1/4 cups boiling water in a saucepan. Stir over low heat until thickened. When done, put the lid on the pot for about 2 minutes to plump the dried mushrooms. This makes about 1 "can" – 1 "recipe/can is 4 points on all plans