1 pkg. (8 oz.) noodles (cooked)
1 can (12 oz.) corned beef (chunked)
1/2 to 1 c. grated cheese
1 can cream of chicken soup
1 c. milk
1/4 c. onions (chopped)

Thoroughly mix all of above. Put into long baking dish. Top with corn flakes (optional). Bake 45 minutes at 350 degrees.

P.S. This can be done together in the morning and refrigerated and baked later.