Thought to have originated in China, sishen soup is a traditional dish prepared with a mixture of herbs, pig stomach, and lean pork or pork spareribs that are simmered together in water or pork stock. The soup is believed to have its roots in the era of Emperor Qianlong when, according to one legend, a certain monk prescribed such herbal concoction to the Emperor’s four ministers as a remedy.
That is allegedly the reason why the soup was named the four minister soup or si chen tang, just to be misread as si shen tang while spreading to Taiwan. Initially, a blend of four herbs, namely Chinese wild yam (huai shan), white lotus seeds (lian zi), Euryale seeds (qian shi), and poria (fu ling), were used in the preparation of this soup with each of them having their own unique medicinal properties.