Used this recipe for years and years.  it's a favorite!1-1/2 pounds extra lean ground beef1 jar (12 ounces) fat free beef gravy, divided2 egg whites1/2 cup bread crumbs1/2 tsp. salt1/4 tsp. pepper1/4 tsp. onion powder1 small onion, thinly sliced1/2 pound fresh mushrooms, sliced1/4 cup water1. Combine beef, 1/4 cup gravy, egg whites, bread crumbs, salt, pepper and onion powder; mix well. Shape into 6 oval patties.2. Spray a large skillet with non-stick cooking spray. Brown patties over medium heat 4 to 5 minutes per side. Remove from skillet and keep warm.3. In same skillet, saute’ onions and mushrooms until tender. Stir in gravy and water and simmer for 1 minute. Return beef to skillet; cover and cook another 10 minutes, or until beef is cooked to desired doneness. Yield: 6 servings.Steph’s Country Kitchen Goodness