### Instruction: What is Sinigang?
### Input: Sinigang is a Filipino soup or stew characterized by its sour and savory taste. It is most often associated with tamarind (Filipino: "sampalok"), although it can use other sour fruits and leaves as the souring agent
### Response: Sinigang is a popular dish in the Philippines characterized by its sour, tangy, and savory taste. Tamarind is the most common souring agent used, but other sour fruits may be used as well. Various types of protein can be used in this soup dish, ranging from pork belly, shrimp, fish, and beef.