Spiral Foods Kombu Shiitake Dashi with Bonito Instant Miso is a soup or cooking stock considered fundamental to all Japanese cooking. This made with kombu seaweed, shitake and bonito fish powder and can be used to enhance the flavour of soups, stews and cooked vegetables. Dashi adds a unique flavour to the soup and the use of bonito, a small fish, adds a subtle flavour to the soup that is neither salty, sweet, sour or bitter. This freeze-dried instant soup is convenient and easy-to-drink, just add boiling water.