Corned Beef Casserole

1 (8 ounce) package wide noodles, cooked and drained
1 can corned beef, diced
1 cup grated Cheddar cheese
1 can cream of chicken or mushroom soup
1 cup milk
1/2 cup chopped onion

Combine everything but noodles. Add noodles and put in a 2-quart baking dish. Bake at 350 degrees for about 45 minutes.

Yield: 6 servings