Scallion-Braised Sea Cucumber

A pillar of Lu cuisine (Shandong), rooted in the Fushan/Yantai (Jiaodong) coastal tradition, with its definitive modern form perfected at Beijing's Fengzeyuan restaurant by Lu-cuisine grandmaster Wang Yijun, who won a national gold medal with it in 1983. Shandong sits on the Bohai sea cucumber grounds, and northern scallions (大葱) are a regional specialty; combining the two was natural. The technique of using scallion oil as the flavor backbone is distinctly Lu.

A Lu cuisine pillar from late-Qing Jinan, on the imperial banquet rotation by the 19th century. The cucumber is texture-only; the scallion oil — lard-fried with thick 大葱 whites until blackened, then discarded — does all the flavor work.

A whole rehydrated sea cucumber, glossy black, sitting in a shallow pool of dark sauce with sections of charred scallion alongside. The texture is the point — gelatinous, springy, almost no flavor of its own. The sauce carries the dish: deep scallion oil, soy, sugar, stock. Cut with a spoon; the cucumber yields without resistance.

Dried sea cucumber takes 3–5 days to rehydrate properly: cold soak, simmer, cool, repeat — any oil or salt during this stage halts swelling. The scallion oil is made by deep-frying thick scallion whites in lard until deep golden and aromatic, then discarding the scallion; that oil flavors everything (Fengzeyuan applies the scallion oil in three additions, and adds cilantro roots while rendering it). Fresh scallion goes in only at the end for color.