Make-Ahead: Keeps fresh for 5 days. Store it in an airtight container in the refrigerator.
Reheat the soup either in the microwave for a few minutes, or heat it in a pot on the stove over medium heat. The soup may thicken up slightly in the fridge, but it usually liquefies again when it’s warmed up. If it’s still too thick, add some extra water.
Freeze: Can be frozen for up to 3 months. Thaw it directly in a pot over medium heat.