1 (8 oz.) pkg. noodles, cooked and drained
1 (12 oz.) can corned beef
1/4 lb. American cheese, diced
1 can cream of chicken soup
1 can milk
1/2 c. chopped onions

Mix noodles together with rest of ingredients. Break crumbs or potato chips on top.

Bake at 350°F for 45 minutes.