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熏鱼
xūn yú

Shanghai Smoked Fish

Quick Info

Flavor
Sweet, savory, and smoky with a soy-sauce depth. Like teriyaki jerky made from fish — concentrated umami with a caramelized sweetness.
Texture
Firm, dense fish pieces with a crispy exterior and chewy, flaky interior that has absorbed a thick, glossy marinade
Spice Level
Not spicy
Temperature
Room Temperature
Cuisine
Jiangsu 苏菜
Cooking
Deep-fried
Main Ingredients
Fish

Ingredients

Grass carp (or similar firm white fish)Soy sauceDark soy sauceSugarShaoxing wineFive-spice powderStar aniseGingerScallionsVegetable oil

Allergens

Confirmed

FishSoyGluten

The Story

Here is a fun contradiction: Shanghai smoked fish is not actually smoked. The name is misleading — the fish gets its smoky-looking appearance and deep flavor from being deep-fried and then immediately soaked in a hot, sweet soy sauce marinade. The rapid frying followed by the hot marinade bath creates a caramelized surface that looks and, to some extent, tastes as if it were smoked. This clever technique has been a Shanghai kitchen trick for generations.

Smoked fish is one of the essential cold appetizers in Shanghainese cuisine, appearing at nearly every banquet, family gathering, and holiday meal. It is the dish that starts the party.

What to Expect

Thick slices of firm fish, each one a deep mahogany brown with a glossy, lacquered surface. They are served at room temperature, arranged neatly on a plate. The exterior has a pleasant crunch from the frying, while the interior is dense, flaky, and thoroughly seasoned from the marinade soak.

The flavor hits multiple notes at once — sweet from the sugar, savory from the soy, and warm from the five-spice and star anise. There is a slight chewiness that makes each piece satisfying to eat. Despite the name, the “smoky” quality is subtle — it is really more about the caramelization and the deep spice-infused soy flavor.

Tips

This is a cold appetizer, so do not expect it to arrive hot. It is typically one of the first dishes on the table. Eat it with your fingers or chopsticks — each piece is a self-contained bite. Shanghai smoked fish is also a popular snack to buy from deli counters and take home. It keeps well and actually improves after a day as the flavors continue to meld.

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