Remove the soup from the fridge: Take the soup out of the refrigerator and let it sit at room temperature for about 10-15 minutes.
Heat the soup: Pour the soup into a pot.
Heat the pot: Place the pot on the stove over medium heat.
Stir occasionally: Stir the soup occasionally to ensure it heats evenly and doesn't stick to the bottom of the pot.
Bring to a simmer: Once the soup is brought to a gentle simmer. A simmer is when small bubbles form along the edges of the pot but the soup does not boil vigorously.
Simmer for a few minutes: Bring down to a low heat and let the soup simmer for a few minutes at low heat.
Serve: Once the soup has reached a simmer and is heated through, it's ready to serve.