Common in many different recipes, this soup is made with bits of chicken, celery, chicken stock, and seasonings cooked in cream or milk. Cream of Chicken Soup is often used as a base for various sauces added to cooked poultry and particularly for chicken and rice casseroles. It is a versatile soup that can be served in many different ways, either as an addition to a meal or for use in providing savory flavors to other foods.