Call it “white gold”, “caviar of the East” or a delicious broth, fact remains that the Swiftlet birds nest have been harvested at homes and restaurants and wherever they possibly could, for the past two years, for serving them as soups in the restaurants.
In the breeding season, all the Swiftlets secrete a special kind of sticky saliva for binding twigs in order to build their nests. These nests almost look like semi-circular teacups, and this shape itself keeps their nests cemented to the cave walls. Collecting these cups can be extremely risky, as the collectors have to climb up to the high cave walls, on fragile bamboo ladders.
These nests are boiled; when tender the nest is separated form the saliva, which comes out as noodles. These nests are either stuffed into chicken, boiled with coconut milk to make dessert or cooked as a humble soup. Well, I shouldnt call it humble even if its made of the most neglected twigs of a birds nest, as a kilo of this very nest can cost you up to $2000 and a bowl of the nest soup in Hong Kong costs about $60.