HunanHard 180 min serves 4

Spicy Sauce-Cured Duck

Name: Spicy Sauce-Cured Duck
Total time: 180 min
Yield: 4 servings
Cuisine: Hunan
Ingredients: whole duck (3–3.5 kg), cleaned, cavity dried; fermented soybean paste (doubanjiang), coarse-ground; light soy sauce; Shaoxing wine; five-spice powder; white pepper, freshly ground

酱板鸭 · Jiàng bǎn yā

家庭快手版 · Home version: Family version air-dries duck 2 days (not 7) and uses stovetop steaming instead of smokehouse — retains authentic fermented-savory depth without special equipment.

My great-aunt in Changsha’s Yuhua District made this for Lunar New Year since 1953. She’d hang duck halves in her tiled courtyard, brushing them daily with fermented soy paste — I still have her bamboo brush, stained black with decades of sauce.

Recipe author: HǎoWèi Test Kitchen

Home-cooking research team

Reviewed by HǎoWèi editorial team · Last updated 2026-08-29

Make-Ahead

Ingredients

whole duck (3–3.5 kg), cleaned, cavity dried整鸭（1.4–1.6公斤），洗净腔内擦干🛒 local3200 g
fermented soybean paste (doubanjiang), coarse-ground粗粒豆瓣酱🏮 asian120 g
light soy sauce生抽🏮 asian60 ml
Shaoxing wine绍兴酒🏮 asian45 ml
five-spice powder五香粉🏮 asian5 g
white pepper, freshly ground现磨白胡椒🛒 local3 g

whole duck (3–3.5 kg), cleaned, cavity dried: Ask butcher to remove excess fat and puncture thigh skin for even curing. Substitute: 2 large duck breasts (boneless, skin-on) for smaller batch

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Instructions

1Rinse duck inside/out. Pat *extremely* dry with paper towels — especially cavity and wing joints. Let air-dry uncovered on wire rack 1 hour at room temp.
越干越入味
🔍 Look for 1 小时 · 1 hour
Visual: 鸭皮紧绷如羊皮纸；无任何湿斑Skin feels tight and parchment-like; no damp patches visible
You know it's right when: 触之无水珠凝结No moisture beads form on surface when touched
2Mix doubanjiang, light soy sauce, Shaoxing wine, five-spice, and white pepper into smooth paste. Rub *all* surfaces — inside cavity, under wings, between legs — massaging 3 minutes.
揉到位才透骨
🔍 Look for 3 分钟 · 3 minutes
Visual: 酱糊均匀附着；无条纹或漏抹处Paste adheres evenly; no streaks or bare spots remain
You know it's right when: 鸭皮按压微有弹性Skin yields slightly under finger pressure
3Place duck breast-up in non-reactive container. Cover tightly. Refrigerate 48 hours, turning once at 24 hours.
低温慢腌
🔍 Look for 48 小时 · 48 hours
Visual: 表面泛深红褐油光；无酱汁积聚Surface glistens with deep red-brown sheen; no liquid pooling
You know it's right when: 气味醇厚酱香，无酸败异味Aroma is rich, fermented, and savory — not sour or off
4Remove duck from fridge. Rinse off excess paste under cool water. Pat *very* dry. Hang or lay on wire rack in cool, dry, ventilated space (e.g., garage or pantry) for 48 hours.
晾干是酱板关键
🔍 Look for 48 小时 · 48 hours
Visual: 鸭皮微皱收缩；表面哑光微黏Skin contracts and wrinkles slightly; surface matte and tacky
You know it's right when: 重量减轻约15%（约480克）Weight drops ~15% (≈480 g loss)
5Steam duck over boiling water in covered wok or steamer 60 minutes. Check internal temp: thickest part must reach 74°C (165°F). Cool completely before slicing.
蒸透保安全
🔍 Look for High heat 60 分钟 · 60 minutes
Visual: 蒸汽持续升腾；鸭皮更紧致泛光Steam rises steadily; duck skin tightens further and glistens
You know it's right when: 叉入大腿，渗出汁水清亮（无粉红）Juices run clear (not pink) when thigh pierced
6Slice thinly against grain. Arrange on platter. Serve at room temperature with steamed rice and pickled mustard greens.
冷切才劲道

Tips

· Do NOT skip the 48-hour air-drying — it concentrates flavor and creates signature chewy-crisp skin.
· Use only coarse-ground doubanjiang — smooth versions lack texture and depth.
· Store sliced duck in airtight container in fridge up to 5 days — flavor improves on Day 2.

Sources & references

Quantities, technique notes, and substitution ratios are cross-checked against established Chinese cookery references and standard food-science sources.

Read our editorial policy
Fuchsia Dunlop, Land of Plenty: A Treasury of Authentic Sichuan Cooking
USDA FoodData Central — ingredient nutrition and portion data
Traditional Chinese family-kitchen practice and regional taste records

Common questions

Can I skip Shaoxing wine? What's the substitute?

Dry sherry is the closest 1:1 swap (fidelity ~80%). No sherry? Use a splash of white wine plus a little water, or just skip it and add a tiny extra pinch of sugar — the wine's job is depth and removing meat's gamey notes, and a good marinade covers most of it.

Source: HǎoWèi substitution engine

It's too spicy. How do I tone it down?

Add a dairy element (a swirl of yogurt, milk, or a spoon of peanut butter) — dairy fat binds the capsaicin. Sugar or honey also helps balance heat. For next time: remove chili seeds (they hold most heat) or halve the dried chilies and add chili oil at the table instead.

Source: HǎoWèi flavor guide

Is there a vegan substitute for oyster sauce?

Yes — 'mushroom oyster sauce' (often labeled vegetarian/vegan) is sold in most Asian grocers and increasingly in mainstream supermarkets. It behaves 1:1 and adds the same glossy umami. Watch labels if you're also gluten-free; most brands are GF, some aren't.

Source: HǎoWèi substitution engine