Ingredients
1-1/2 pounds ground beef1 pound sliced fresh mushrooms1 can (10-1/2 ounces) condensed cream of mushroom soup, undiluted1 cup water6 slices Swiss cheese6 hamburger buns, split
Preparation
Shape beef into six 1/2-in.-thick patties. In a large nonstick skillet, cook burgers over medium heat until a thermometer reads 160°, 5-7 minutes on each side. Remove to paper towels; drain, reserving 2 tablespoons drippings. Add mushrooms to drippings in pan; cook and stir until tender, 4-6 minutes.
Meanwhile, in a microwave-safe bowl, combine soup and water. Cover and microwave on high until heated through, 2-3 minutes.
Return patties to the skillet. Add soup mixture. Bring to a boil. Reduce heat; simmer, uncovered, for 3 minutes. Top each patty with a slice of cheese. Remove from the heat; cover and let stand until cheese is melted. Serve on buns topped with mushrooms.
