Instructions: In a medium bowl, combine the ground beef, scallions, bread crumbs, egg, and mustard; mix well. Shape into four 1/2-inch-thick oval patties. Coat a large skillet with nonstick cooking spray and preheat over medium-high heat. Place the patties in the skillet and cook for 3 to 4 minutes per side, or until no pink remains. Add the gravy, water, horseradish, and mushrooms and cook for 4 to 5 minutes, or until the mushrooms are tender, stirring occasionally.

NOTE: You can really make this your own by adding garlic, caraway seeds, or burger seasoning mix to the meat mixture - or a splash of wine to the gravy. And for a truly all-American diner dish, serve it with mashed potatoes and peas.

If you would like to email yourself the recipe for later use, or share the recipe with your friends or family, enter the email addresses below and this recipe will be emailed to you and others as well.