Brown meat in hot butter. ... Pour into a casserole dish, 9 x 13 inches. ... and stir in bread crumbs until well buttered. Sprinkle ... instead of bread crumbs.
Brown hamburger; drain and add 1/2 cup chopped onion. Combine corn, mushrooms, soups, sour cream, ... noodles. Top with bread crumbs. Bake at 350 degrees for 30 minutes.