Combine the broth, chicken, carrots, celery, potato, and 1 teaspoon sea salt in a large stock pot.Bring to a boil and allow to simmer for 25 minutes, or until the vegetables are fork-tender.Season to taste with salt and pepperEnjoy now, or allow the soup to cool before placing it in 1-2 large zipper top bags. Place the zipper top bags on a baking sheet and allow to freeze. Once frozen, you can removed the soup bags from the baking sheet and stack in your freezer however you see fit.To thaw: Simply remove the frozen soup from the freezer and thaw in the fridge.To reheat: Pour the desired amount of soup into a large pot and bring to a low boil. Serve and enjoy!