Tom Yum is a tasty, Thai hot and sour soup as well as being spicy. Thai Tom Yum Soup Spice Paste of Asian Home Gourmet is made from lemongrass, soy sauce, chilli peppers, and numerous herbs which are a delicious broth base for your soup. Add fresh ingredients such as seafood, shrimp, mushrooms, fish sauce and desired vegetables and enjoy this spicy savory delicacy from Thailand. Serve hot with coriander and basil sprinkled on top.