How do you know when campbells chicken noodle soup is cooked enough?

Campbells Chicken Noodle Soup is already fully cooked. All you need to do is heat it. To know when it's hot enough to eat, check if the soup is steaming hot. If it's bubbling, it's likely hot enough. You can also insert a spoon or fork into the soup. If it's hot enough, the spoon or fork should come out hot.