Have you heard of the indigo fish? This unique fish is mainly found on Phu Quy Island and may be unfamiliar to many people. In this article, Bach Khoa XANH will provide you with information about this fish!
First What is an indigo fish?
Origin and Characteristics of indigo fish
The indigo fish is a peculiar species that is exclusive to Phu Quy Island in our country. Phu Quy Island, located in the deep waters of the East Sea, offers favorable fishing conditions for the local fishermen. The island is known for its specialty, indigo fish cake, which is highly popular among the locals.
The indigo fish can be identified by the colorful bands on its skin. There are more than 10 types of indigo fish, including yellow indigo fish and blood indigo fish.
Yellow indigo fish have a yellow patch on the back from the head to the tail, while blood indigo fish have red-purple spots resembling blood bruises with yellow stripes running from the gills to the tail.
Indigo fish have fleshy flesh and a sweet taste.
Other less common types of indigo fish include blue indigo fish and gourd indigo fish.
Nutritional value of indigo fish
Indigo fish, like other marine fishes, is rich in nutrients, with higher contents of proteins and minerals compared to other meats and fishes. It also contains essential types, especially omega-3 fatty acids and vitamins, making it a beneficial option for pregnant women.
2 How much does a live indigo fish cost?
Fresh indigo fish is priced between 150,000 to 250,000 VND per kilogram. You can purchase indigo fish at reputable seafood markets, supermarkets, or through online platforms and e-commerce websites.
Here are a few places where you can buy live indigo fish:
Seafood Branch – 28 No. 1, Hiep Binh Chanh, Thu Duc, Ho Chi Minh City
Home Garden Clean Food – 76G Pham Viet Chanh, Ward 19, Binh Thanh, Ho Chi Minh City
Ong Giau fresh seafood – 80/28 Street 9, KP5, Hiep Binh Phuoc Ward, Thu Duc, HCMC
3 How to prepare and deodorize the fishy indigo fish?
How to prepare indigo fish
Fresh indigo fish is processed in a way that maintains its freshness and succulence. The most common method is to make fish cakes. The process of preparing the famous indigo fish cake is simple.
After catching indigo fish, the fillets are cut and the meat is scraped off. The skin is removed and the fish is pounded, mashed, or blended. Minced garlic, pepper seeds, and salt are added to the mixture. Once mixed properly, the preparation is complete.
After this preliminary processing, the indigo fish cake becomes sweet and retains its natural freshness.
Deodorizing the fishy indigo fish
To eliminate the fishy smell of indigo fish, you can use various methods commonly used for other sea fish. Soaking the fish in water for about 15-20 minutes or using table salt to rub on the fish are effective ways to remove the fishy smell. Adding wine or white vinegar to the water during the washing process also helps eliminate the odor.
4 Delicious dishes made from indigo fish
Due to the firm and sweet flesh of indigo fish, simple dishes that preserve its freshness are recommended.
Fried indigo fish with figs
Fish cakes made from indigo fish can be fried. They can be served with vegetables and spicy dipping sauce for an enjoyable experience.
Bun cha with indigo fish
Bun cha with indigo fish is a delicious and easy-to-make dish. The broth is light, sweet, and sour, complemented by the chewy and slightly fatty fried indigo fish cake. Adding ground chili and raw vegetables enhances the flavor.
Thus, through this article, you have gained knowledge about indigo fish, including its characteristics, nutritional value, and different ways of preparation. We hope you will continue to explore more about various types of food with Bach Khoa XANH!