An Unassuming Fish Hides a Priceless Delicacy Within
The threadfin broomtail, commonly found in the Indo-Pacific region, including Vietnam’s waters off Phu Yen and Da Nang, is an unassuming fish that can grow from a few dozen centimeters to over two meters in length. Locals often sun-dry, stew, or make sour soup out of this fish, but its bony flesh is not considered a delicacy.
However, the true treasure lies within its belly: a delicate, whitish bladder that is chewy and packed with rare nutrients. This “sea ginseng” was once reserved for royalty and is now sought-after by urban elites, commanding prices of up to $370 per kg for the dried bladder alone.
A Delicacy with Health Benefits
In traditional Eastern medicine, the fish bladder is believed to have kidney-tonic properties and is used to enhance yang energy, nourish the blood, and improve overall health and vitality. Modern science has also verified the presence of collagen, calcium, and essential amino acids, making it beneficial for skin health, immunity, and cardiovascular support.
This unique blend of traditional and modern health benefits has captivated urban food connoisseurs and businessmen, who are willing to pay a premium to incorporate this delicacy into their diets, especially for special occasions and important events.
Sophisticated Preparation Methods
Preparing the fish bladder is an intricate process. It involves soaking it in cold water for hours, followed by a thorough cleaning with ginger and rice wine to eliminate any fishy odor. From there, a variety of gourmet dishes can be created:
A luxurious soup can be made by simmering the bladder with sea crab, silkie chicken, goji berries, and Chinese red dates, resulting in a sweet and nourishing broth.
For a crispy treat, the bladder can be deep-fried, causing it to puff up and become chewy, often served with a tangy dip of chili, lime, and salt.
Alternatively, a restorative tonic can be prepared by slow-cooking the bladder with traditional Chinese medicinal herbs, a favorite among health-conscious gourmands.
The threadfin broomtail fish bladder is a gourmet delicacy with high economic value.
While the threadfin broomtail fish itself is a humble coastal delicacy, its bladder has been elevated to a luxurious status symbol. This contrast has led many to liken the fish to a “treasure hidden in plain sight.” In Vietnam’s metropolitan areas, it is not uncommon to find discerning buyers seeking out this “superfood,” which not only boosts health but also conveys a sense of sophistication and class.
Among the myriad of seafood options, the threadfin broomtail fish stands out not for its appearance or meat but for the precious delicacy hidden within. Its bladder, now likened to a gift from the sea and valued as highly as gold, continues to be sought-after by urbanites willing to pay a premium.
