Preheat oven to 350°F. Spray large casserole dish. Cook penne pasta according to package directions. Heat ... Add mushrooms and ground beef. Cook until beef is ... 15 to 20 minutes.
Cook pasta according to package directions. Drain. ... medium heat, cook ground beef until browned. Pour off fat. ... casserole dish, layer penne, sauce mixture, and cheese ... bubbly. Makes 4-6 servings.