Corned Beef Noodle Casserole

Ingredients
- 1 can corned beef
- 1 pkg 8 oz noodles cooked and drained
- 12 lb Cheddar cheese shredded
- 1 can cream of chicken soup
- 1 c milk
- 1 small onion
Directions
- Mix all ingredients together and bake at 375 for 40 to 45 minutes