Corned Beef Bake - With pasta

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[...]

1 1/2 cups cubed corned beef (I use the canned kind as its so much more convenient and quick) 1 (10 3/4 ounce) cream of chicken soup 8 ounces sharp cheddar[...]

6 cups corned beef , and cabbage , chopped leftovers 4 cups cooked pasta (seashells, ziti, rotini etc) 1 1/2 cups cooking liquid, from corned beef or 1 1/2[...]