A Miao signature from Kaili: freshly killed duck is chopped and stir-fried over a wood fire until golden and dry, then drenched with its own anticoagulated blood — spiked with fresh Sichuan pepper, chili and ginger — so the blood reduces into a rust-red, mineral-rich glaze. One of the officially listed Eighteen Dishes of Kaili.
Blood-Basted Duck is one of the officially designated Eighteen Dishes of Kaili, documented in Kaili Municipal Government tourism materials (2022). The dish embodies a Miao tradition of whole-animal economy on slaughter days: blood is prevented from coagulating by stirring into rice vinegar and water, then cooked into the same wok as the duck pieces, wasting nothing. Kaili records pair it with sour-soup fish as the twin emblems of Miao farm cooking in Guizhou's Qiandongnan region.
Chewy, smoke-edged duck pieces wrapped in a thick rust-red glaze — punchy with fresh Sichuan pepper, alive with chili heat, and carrying a deep mineral note from the blood.
Fresh duck blood contains fibrinogen, albumin and haemoglobin that begin to coagulate above 65°C. Collecting the blood in rice vinegar and water lowers the pH slightly, slowing clotting and keeping the blood fluid during the stir-fry. When poured into the hot wok, blood proteins denature and the reducing sugars in the blood undergo Maillard reactions with amino acids to produce the characteristic mahogany colour and savoury depth. Acetic acid from the vinegar also binds haem iron, suppressing metallic off-notes in the finished glaze.
Variations
After the blood sets, konjac cakes are commonly added and the pot brought to the table as a communal hotpot — the preferred restaurant presentation in Kaili. A river-fish version (blood-basted fish) substitutes fresh fish when poultry is scarce.
On the Palate
Where Blood-Basted Duck sits in the Chinese flavor cloud
Ingredients
Serves 4
How it's made
7 steps · 15 min
- 15 min
Immediately after slaughtering the duck, collect the blood into a bowl holding 2 tablespoons rice vinegar and 3 tablespoons water; stir gently to prevent coagulation and set aside.
Watch outStir the fresh blood gently into the vinegar water right away — that touch of acid keeps it fluid so it pours smoothly later instead of clotting to jelly.
- 25 min
Chop duck through the bone into 3–4 cm pieces; pat thoroughly dry with paper towels to ensure good browning.
- 312 min
Heat a wok or iron pot over the highest heat available (wood fire ideal); add oil and heat until smoking. Add duck pieces and stir-fry, undisturbed at first, until golden underneath, then toss continuously until all surfaces are browned and moisture has fully evaporated, 10–12 minutes.
Watch outPat the pieces bone-dry first and fry them past the point where all the moisture hisses off — wet duck steams grey instead of browning.
- 42 min
Push duck to the sides of the wok; add sliced ginger, smashed garlic, fresh Sichuan peppercorns and dried red chili to the centre; stir-fry in the residual oil until intensely fragrant, about 2 minutes.
- 53 min
Reduce heat slightly; pour the anticoagulated duck blood slowly into the centre of the wok while stirring constantly to coat every piece.
Watch outTurn the heat down a touch and pour the blood into the center in a slow stream while tossing nonstop — dump it fast on full heat and it seizes into hard curds.
- 65 min
Raise heat to high; stir-fry 4–5 minutes until the blood fully coats the duck, reduces, and darkens to a shining rust-red glaze.
Watch outStir on high until the blood tightens into a shining rust-red glaze that hugs every piece — done, before it dries out and goes powdery.
- 72 min
Season with salt; add konjac cake if serving as hotpot; serve immediately with steamed rice.
