A culinary preparation involving the solidified saliva nests of swiftlets, this dish is considered a delicacy in certain Asian cultures. The process typically involves cleaning and soaking the nests before simmering them in a broth, often with rock sugar, to create a gelatinous soup. Preparation methods vary, influencing the final texture and flavor profile of the resulting dish.
Consumed for centuries, this particular concoction is often attributed with various health-promoting properties in traditional medicine. It is associated with enhancing beauty, boosting the immune system, and providing nutritional benefits. Historically, it has been a symbol of wealth and status, served at imperial courts and enjoyed by the elite.