Hai Phong’s river shrimp, a tiny crustacean resembling grains of sand, has become a prized local delicacy despite its unassuming appearance and labor-intensive preparation.

Found in brackish tidal zones across Quang Ninh, Thai Binh, Hai Duong, and especially Hai Phong, this seasonal specialty attracts diners from near and far.

Harvested primarily from September to February, river shrimp vary in color from reddish-brown to deep brown and pale pink, with reddish-brown considered the tastiest.

Priced between 50,000 and 70,000 VND per kilogram, availability depends on tidal flows, making each harvest unpredictable.

A meticulous harvest and preparation process

Local fishers use a special tool called a “day,” a funnel-shaped net made of fine fabric, to capture the shrimp.

Wooden or bamboo stakes are planted in shallow waters to secure the nets, allowing shrimp to flow in with the tide. Once caught, the shrimp undergo an intricate cleaning process.

The tiny shrimp are placed in a sieve or cloth, submerged in water, and stirred to remove dirt and impurities. This washing is repeated multiple times until the water runs clear, leaving the shrimp clean and ready for cooking.

From river to plate: A winter favorite

River shrimp is a versatile ingredient in northern Vietnamese cuisine. While it can be prepared in various ways, the most popular dishes include shrimp in tomato sauce or dry-roasted shrimp served with steamed rice.

The tomato-based dish, a winter staple, combines the shrimp with sautéed onions, tomatoes, and spices, often enhanced with ginger leaves, sour starfruit, and Vietnamese coriander. The tangy and slightly spicy flavors pair perfectly with hot rice.

Dry-roasted shrimp, another favorite, involves cooking the shrimp until crispy and aromatic, creating a satisfying side dish. Both preparations highlight the shrimp's delicate texture and mild flavor, which make it a beloved addition to local meals.

Despite its humble origins, Hai Phong’s river shrimp continues to captivate diners with its unique taste, making it a cherished seasonal treat in northern Vietnam.

River shrimp harvest depends on tidal flows, making it a highly seasonal delicacy. (Photo: An Cuong)

Preparing river shrimp requires meticulous cleaning to ensure purity and flavor. (Photo: Bong Mit, Tuyet Vu)

Tomato-based river shrimp dishes are a winter staple in Hai Phong and nearby provinces. (Photo: Bong Mit, Tuyet Vu)
Dry-roasted river shrimp is another popular way to enjoy this northern delicacy. (Photo: Bong Mit)

Thao Trinh