One of the most loved and popular dishes the Philippines is known for, Sinigang is a soup or stew that features a distinct savory broth with a sour taste that's typically provided by the tamarind fruit. Sinigang got its name primarily from the word "sigang" which is a cooking technique that means to stew. The stewing part involves a specific protein such as pork, beef, and a wide variety of bounties from the sea as well. While tamarind is the most common souring agent for this dish, other sour f