Chicken Cordon Bleu Casserole

2-3 cups chicken chopped
2 cups cubed ham
1 cup cubed cheddar cheese
Cream of chicken soup
1/2-1 cup sour cream
1/2-1 cup milk
Combine cooked chicken, ham, and cheese together in casserole dish. In seperate bowl combine soup and sour cream. Add milk to make a sauce. If you'd like a thinner sauce add more sour cream and milk if you desire thicker add less milk and sour cream. Pour over mixture and bake 350 degrees for 30 minutes. Can also serve with noodles or rice in the casserole or the side.