Important Note about Salt: Not all salts are made equal and cannot be substituted 1:1. If you are substituting table salt for kosher salt, you will need to cut the amount called for in the recipe by at least half.
Note: If you want your soup even thicker, add another tablespoon of cornstarch to a small dish and whisk with a small splash of water until no lumps remain. Add the cornstarch slurry to the soup and stir to combine. Simmer for a few more minutes to allow it to thicken to your preference.