A whole black sea cucumber — the prized large 乌参 variety — braised to quivering tenderness in Shanghai's signature thick soy-sugar reduction, then crowned with sun-dried shrimp roe that melts into the glaze. The definitive prestige dish of 本帮菜, created at Shanghai's 德兴馆 in the 1930s. Eaten with a spoon, never chopsticks.
Created at Shanghai's 德兴馆 in the 1930s, when the restaurant's kitchen sought to demonstrate the full potential of 本帮菜's 浓油赤酱 (thick oil, dark sauce) technique on a premium ingredient. Chefs combined the large black sea cucumber — 大乌参, one of the highest-grade dried sea cucumbers sourced from the South China Sea — with sun-dried shrimp roe from Zhoushan, Zhejiang, and developed a method of oil-sealing followed by long braising in a concentrated soy-sugar-Shaoxing wine reduction. The resulting dish presented a humble-looking sea cucumber in full ceremonial richness: sauce-dark, trembling, and intensely savory. It rapidly became the signature showpiece of Shanghai's banquet circuit, a position it has maintained for nearly ninety years.
Tremblingly soft — the sea cucumber yields at the lightest pressure of a spoon yet holds its form with quiet resistance. Richly savory-sweet from the soy-sugar glaze, with a deep oceanic intensity from the dissolved shrimp roe. The gelatinous sauce coats the mouth long after swallowing. There is no chewiness; this is pure, slow-cooked yielding.
Dried sea cucumber consists almost entirely of cross-linked structural collagen. Three to four days of rehydration allows the collagen matrix to swell and partially relax. The brief initial deep-fry at 190°C triggers a Maillard reaction on the surface, locking shape and adding a faint roasted note. Prolonged low-heat braising at 75–85°C progressively hydrolyzes collagen cross-links into gelatin, transforming the texture from tough to trembling. Sun-dried shrimp roe is dense in free glutamates and 5-prime inosinate (the nucleotide IMP); their synergy with soy sauce glutamates can raise perceived umami intensity five- to sevenfold, producing the dish's characteristic layered savoriness.
Variations
葱烧大乌参 (scallion-braised): replace shrimp roe with a generous mound of seared scallion and finish with chicken fat — a classic 鲁菜 approach popular in Beijing. Abalone-sauce version: supplement with oyster sauce and a ladle of abalone braising liquid for additional oceanic depth. Home-cook shortcut: smaller dried sea cucumbers (小乌参) braised with shiitake and bamboo shoots reduce soaking time to 48 hours.
On the Palate
Where Sea Cucumber Braised with Shrimp Roe sits in the Chinese flavor cloud
Ingredients
Serves 2
How it's made
8 steps · 1 hour 30 min
- 14320 min
Soak the dried sea cucumber in cold water for 3–4 days, changing water twice daily, until fully rehydrated and soft. Split open lengthwise, remove internal organs, and scrub the interior clean.
- 210 min
Bring a pot of water to a boil with 2 scallion stalks and 3 ginger slices; blanch the cleaned sea cucumber for 5 minutes to remove any residual odor. Drain and pat completely dry.
- 35 min
Heat 4 cm of oil in a wok to 190°C. Slide the sea cucumber in and fry for 30 seconds, turning once, until the surface tightens and takes on a faint color. Remove and drain on a rack.
Watch outFry the sea cucumber just thirty seconds to tighten the surface and take faint colour — this brief sear sets its shape for the long braise.
- 43 min
Pour off most oil, leaving 2 tbsp. Add 2 tbsp Shaoxing rice wine to the hot wok and let it sizzle; add 3 tbsp dark soy sauce, 1 tbsp light soy sauce, 15g rock sugar, and 600 ml chicken stock.
- 55 min
Add the fried sea cucumber and 20g sun-dried shrimp roe. Bring to a boil, skim off any foam, then reduce to the lowest possible simmer.
- 630 min
Cover and braise over very low heat for 25–30 minutes, turning the sea cucumber gently once halfway through, until completely tender and deeply colored.
Watch outBraise at the lowest possible simmer twenty-five to thirty minutes until it turns from tough to trembling and deeply coloured — a hard boil toughens it.
- 75 min
Uncover and increase to high heat; reduce the braising liquid, swirling the pan constantly, until thick, glossy, and coating the sea cucumber.
Watch outReduce over high heat, swirling constantly, until the sauce is thick, glossy and clings to the sea cucumber.
- 82 min
Carefully transfer to a plate, spoon remaining glaze over the top, drizzle 1 tsp sesame oil, and serve immediately.
