This is my vegan version of a Thai chicken soup called Tom Kha Gai. I made mine mild, but you can add a little chili oil to spice yours up a bit. There are a few specialty ingredients in this soup, so you will need to find an Asian market where they will be inexpensive. Tamarind concentrate adds a tang, and the kaffir lime leaves, lemongrass, and galangal root are the heart of this aromatic soup. Trust me, it’s worth a trip to the market, and it comes together fast once you have the ingredients.