Sour soups are good to have before meals because they are appetizing (think: hot and sour soup from Panda Express), but this recipe is far lighter and more watered-down than the restaurant version. Also, it’s not spicy. I actually prefer this soup to be quite bland aside from the sour flavor, but I think it’s probably too bland for most people’s tastes - one option to add more flavor is to use some sort of japanese soup base or a spoonful of miso paste at the beginning. Tomato Seaweed Soup Pre...