Salt: Amount of salt will vary based on how salty the brand of broth and soy sauce are. I added about 2 1/2 teaspoons total; 1 teaspoon in the beginning and 1 1/2 at the end.
Broth: At any time while making the soup, if the overall liquid level is lower than you like and you prefer more broth, adding a cup or two of broth or water is okay because at the end you will adjust the salt and seasoning levels.
Storage: Soup will keep airtight in the fridge for 5 to 7 days or in the freezer for up to 6 months.
