A heritage shaomai from Yiliang county outside Kunming, Yunnan. Its wrapper is set apart by being kneaded with rich pork-and-chicken broth (and usually egg) instead of plain water, which leaves the dough soft, supple and faintly translucent so it pleats into a tall pomegranate-flower shape. The filling combines minced and diced pork with seasonings and, crucially, cubes of pork-skin aspic that melt to a savory broth as the dumpling steams, so each one is juicy and soup-filled inside. Salted but not salty, meaty but not heavy, the open-topped parcels are steamed in bamboo baskets and eaten hot, often with a dip of vinegar.
Dudu Shaomai comes from Yiliang county, in present-day Kunming, Yunnan, where it was created in the early twentieth century. By the late Qing a Zhu-family eatery in Yiliang was already famous for shaomai made with broth-kneaded dough and an aspic-rich filling. The name 都督 ("military governor") is popularly traced to a much-repeated anecdote: the shop sold only three pieces per customer, and when Yunnan's Republican-era military governor — said to be Tang Jiyao — came in plain clothes and was likewise held to three, the exchange became a local tale and the shaomai took the title "the governor's." The story is told as an anecdote rather than documented fact; the shop's name and the precise circumstances differ between accounts, so the naming is best treated as the customary telling, with the verifiable core being the place and the technique.
The wrapper is rolled paper-thin and gathered into a frilled, open pomegranate-flower top, soft and slightly slippery rather than chewy. Bite in and the aspic that has melted on the steamer releases a mouthful of hot, meaty broth, with tender minced pork, diced pork and a little crunch from bamboo shoot behind it. Eaten straight from the basket it is fragrant and juicy; let it sit and cool and the wrapper turns gummy while the soup congeals back to jelly, and the whole effect is lost.
Two physical tricks define it. First, the dough is bound with hot broth (and egg) rather than cold water: scalding partly gelatinizes the wheat starch and the egg adds fat and protein, both of which limit gluten development, so the wrapper stays soft, pliable and faintly translucent and can be pleated thin without springing back or tearing. Second is the aspic. Pork skin simmered long and slow hydrolyzes its collagen into gelatin, which sets the cooled stock into a firm jelly; that gel-to-liquid transition sits around 30°C, so once the basket reaches steaming heat the diced aspic in the filling melts back to broth, flooding the dumpling with soup — the same gelatin principle used in xiaolongbao and other soup dumplings.
Variations
Yiliang is regarded as the dish's home; in Kunming city it is a staple of teahouses and breakfast counters, sometimes made a touch larger or with leaner filling. Cooks vary the filling — extra diced winter mushroom and bamboo shoot, dried scallop or shrimp for more umami, or more aspic for a soupier result. In mechanism it is kin to soup dumplings such as Kaifeng's guantangbao and Shanghai's xiaolongbao, which likewise rely on melting aspic; it differs in the open shaomai pleat and the broth-kneaded, egg-enriched wrapper rather than a sealed, thin pinched skin.
On the Palate
Where Dudu Shaomai sits in the Chinese flavor cloud
Ingredients
Serves 4
How it's made
7 steps · 1 hour 30 min
- 1180 min
Make the aspic: simmer cleaned pork skin in water with ginger and scallion over low heat for 2-3 hours until the stock is sticky, strain, then chill until it sets to a firm jelly and dice small.
Watch outSimmer the pork skin low 2-3 hours until the stock turns sticky, then chill to a firm jelly — a weak set won't melt into soup inside the dumpling.
- 240 min
Render a small pot of rich broth from pork bones and chicken; keep a portion hot for the dough.
- 325 min
Make the dough: pour the hot broth into the wheat flour, stir to a snowflake crumb, work in beaten egg, then knead to a smooth soft dough and rest, covered, 20 minutes.
Watch outBind the dough with hot broth, not cold water — the scald keeps the wrapper soft and translucent so it pleats thin without tearing.
- 420 min
Mix the filling: combine minced pork and diced cooked pork with soaked diced winter mushroom, bamboo shoot, light soy, salt and a little lard; fold in the diced aspic last and keep cold.
- 520 min
Divide the dough, dust generously with starch, and roll each piece into a thin round with a frilled edge.
- 620 min
Place filling in each wrapper and gather the sides into a tall open pomegranate-flower pleat, leaving the top open.
- 710 min
Steam over high heat in a bamboo basket for about 8-10 minutes until the wrapper is translucent and the filling is set and soupy; serve hot with vinegar.
Watch outSteam just 8-10 minutes until the wrapper's translucent and the filling's soupy — the diced aspic has melted back to broth inside.
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