Corned Beef with butter

nonstick cooking spray 1 1/2 cups dry elbow macaroni , uncooked 4 cups coarsely shredded cabbage 2 cups chopped leftover corned beef 1 small onion , chopped[...]

8 ounces pasta, elbow macaroni 12 ounces corned beef canned 2 cans soup, chicken with mushrooms * 1 1/2 cups cheddar cheese grated 2 1/2 cups milk 2 small[...]

8 ounces medium egg noodles 4 tablespoons butter , divided 1 cup chopped onion 2 1/2-3 cups diced corned beef , about 12 ounces 16 ounces frozen chopped[...]