
Cold Wood Ear Mushroom (凉拌木耳)
凉拌木耳 · liáng bàn mù ěr
Wood ear mushroom (木耳, mù ěr) is one of the most widely used ingredients in Chinese cooking — not for its flavor (it's nearly neutral), but for its extraordinary crunch. Found dried in Asian grocers, it rehydrates in warm water in under 10 minutes. The cold tossed salad version (凉拌) is a staple on every Chinese dinner table in summer: crisp, tangy, garlicky, and impossibly light. It is often served alongside heavier meat dishes as a palate-cleansing counterpoint.
Recipe author: HǎoWèi Test Kitchen
Home-cooking research team
Reviewed by HǎoWèi editorial team · Last updated 2026-08-29
Ingredients
- dried wood ear mushrooms (木耳)干木耳🏮 asian15 g (dry weight)
- garlic cloves, minced大蒜,切末🛒 local3 cloves
- scallions, finely sliced小葱,切细丝🛒 local2 stalks
- rice vinegar (or Chinkiang vinegar)米醋(或镇江香醋)🏮 asian2 tbsp (30 ml)
- light soy sauce生抽🏮 asian1 tbsp (15 ml)
- toasted sesame oil香油🏮 asian1 tsp (5 ml)
- sugar白糖🛒 local1/2 tsp
- salt盐🛒 local1/4 tsp
- chili oil (optional, for heat)辣椒油(可选,增辣)🏮 asian1 tsp
dried wood ear mushrooms (木耳): Will expand to about 150 g when rehydrated — a small amount goes a long way.
chili oil (optional, for heat): Skip for a milder version; add more for Sichuan heat.
🌶️ Adjust to your taste
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Spice level
Saltiness
Oiliness
Make it vegetarian
Instructions
1Place dried wood ear mushrooms in a bowl and cover with warm (not boiling) water. Let soak for 10–15 minutes until fully expanded and tender-crisp. Discard any tough core pieces. Rinse under cold water and tear or cut into bite-sized pieces if they are larger than a coin.
🔍 Look for 温水泡 10–15 分钟 · 10–15 minutes in warm waterVisual: 干瘪的木耳变成深色、胶质、边缘卷曲的片状,体积膨胀约 8–10 倍Dried shriveled ears transform into dark, gelatinous, frilly sheets — roughly 8–10× their dry volume
You know it's right when: 木耳柔韧不脆硬,中心无硬芯Pieces are flexible, not brittle; no hard centers remain
2Bring a pot of water to a boil. Add a pinch of salt. Blanch the rehydrated wood ear for exactly 30 seconds. Drain immediately and transfer to a bowl of ice water (or run under cold tap water) to shock and stop cooking.
🔍 Look for High heat 30 秒 · 30 secondsVisual: 木耳颜色更深、更油亮,边缘因受热微微卷曲Wood ear turns a deeper, more glossy black; edges curl slightly from the heat
You know it's right when: 立刻过冷——煮久会变黏Immediately transfer to cold water — overcooking makes wood ear slimy
3Drain the shocked wood ear thoroughly. Squeeze gently with clean hands to remove excess water — this is critical, as leftover water will dilute the dressing. Transfer to a mixing bowl.
🔍 Look forVisual: 滤网底部无水积存,木耳表面略干、有弹性No more water pooling at the bottom of the colander;木耳表面略干、有弹性
You know it's right when: 手指轻压无水渗出When pressed lightly between fingers, no water droplets emerge
4Add minced garlic, sliced scallions, rice vinegar, soy sauce, sesame oil, sugar, salt, and chili oil (if using). Toss gently until every piece is evenly coated. The dressing will be thin and glossy.
🔍 Look forVisual: 木耳片油亮深黑,点缀绿色葱花和蒜末,碗底有薄薄一层琥珀色酱汁Wood ear pieces are glossy and dark, flecked with green scallion and minced garlic; a thin amber dressing pools at the bottom
You know it's right when: 每片都裹上酱汁,无干涩空白处Every piece is coated; no dry or pale patches remain
5Let the dressed wood ear rest for 10 minutes at room temperature to allow the flavors to penetrate. Toss once more before serving. The dish is best served at cool room temperature — not ice-cold, not warm. Pairs beautifully with roasted meats or fried rice.
🔍 Look for 10 分钟 · 10 minutesVisual: 部分酱汁已被吸收,木耳边缘略呈半透明The dressing has been partially absorbed; the wood ear has taken on a slight translucency at the edges
You know it's right when: 蒜味变柔和,醋的尖锐感减弱The garlic aroma is mellowed; the vinegar bite has softened
Tips
- · Do not soak wood ear in hot water — it makes the exterior mushy while the interior remains hard. Warm water (not hot) is the sweet spot.
- · Always blanch for just 30 seconds. Over-blanching destroys the signature crunch that makes this dish worth making.
- · Wood ear mushrooms have no strong flavor of their own — the dish relies entirely on the dressing. Make the dressing bold: extra garlic, a good splash of vinegar.
- · Leftover dressed wood ear keeps in the refrigerator for up to 2 days. The crunch softens slightly but the flavor deepens.
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
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
Can I reduce the salt/soy in this recipe?
Yes — soy sauce is the main sodium source. Use light soy at 2/3 amount and finish with salt only to taste. Rinse canned/doubanjiang components if possible. Note: reducing soy also reduces color; a drop of dark soy or a pinch of sugar can restore depth without salt.
Source: HǎoWèi diet guide
Why do you cook the aromatics (garlic/ginger) first on low heat?
Aromatics contain oils and sugars that turn bitter if scorched. Gentle heat (low-medium) lets garlic and ginger release their fragrance without browning too fast. If the pan is too hot, garlic goes bitter within seconds — that's why we always add aromatics first, before the main ingredients.
Source: Chinese Cooking Demystified technique library
Ingredient swaps
Can't find an Asian-market staple? Use these.
Swap: dried wood ear mushrooms (木耳)
→ shiitake (rehydrated), sliced thin
Ratio: 1:1 · Loses the crunch, keeps the chew.
Swap: light soy sauce
→ regular soy sauce
Ratio: 1:1 · Slightly saltier — dial salt back by a pinch.
Swap: toasted sesame oil
→ toasted sesame oil (same thing!)
Ratio: 1:1 · Check the label: use toasted (dark), not raw.
Don't make these mistakes
The traps every home cook hits — and how to avoid them.
✗ Skipping the 'rest' step — dressing runs watery.
✓ Fix: Let dressed vegetables sit 5-10 min so flavors marry.
🥢 Ask HǎoWèi
Questions about technique, ingredients, substitutions, and flavor — answered from our verified cooking knowledge base.
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