Soup base is made from lemongrass, coriander root, kaffir lime leaves, tamarind sauce and of course chillies (lots of them for those with Thai taste buds). We then add your choice of chicken or prawns, even seafood perhaps to our soup base. Tomatoes, more lemongrass, fresh coriander, mushrooms and lime juice are then added. The flavours to be expected from this dish are hot and sour.