How To Make Kombu Broth (Vegetarian Dashi) How To Make Kombu Broth (Vegetarian Dashi) * Vegetarian broth, perfect for vegetarian soups. For Vegetarian Dashi: Mushrooms, Not Bonito but it is not vegan- or vegetarian-friendly. Using Kombu Broth in Vegetarian Miso Soup This vegetarian kombu broth was designed to turn simple miso soup — Vegetarian miso soup: How To Make Miso Soup: The Best Method for Most things vegetarian, use this broth with a combinations of white and How To Make Kombu Broth (Vegetarian Dashi) * vegetarian