
Cold Glass Noodle Salad (凉拌粉丝)
凉拌粉丝 · liáng bàn fěn sī
Glass noodles (粉丝, fěn sī) are made from sweet potato or mung bean starch, and they behave unlike wheat noodles: they go from brittle to bouncy in minutes and never turn mushy if you respect the soak. In Dongbei, the dish this grew out of is 大拉皮 — wide sheets of potato starch jelly sliced into ribbons and dressed with sesame paste and vinegar. Home cooks swapped in the dried vermicelli from the pantry, and 凉拌粉丝 became the everyday version: cheaper, faster, just as refreshing.
Recipe author: HǎoWèi Test Kitchen
Home-cooking research team
Reviewed by HǎoWèi editorial team · Last updated 2026-08-29
Ingredients
- dried sweet potato vermicelli干红薯粉丝🏮 asian100 g
- cucumber, julienned黄瓜,切丝🛒 local1/2 cucumber
- carrot, julienned胡萝卜,切丝🛒 local1/2 carrot
- garlic cloves, minced大蒜,切末🛒 local3 cloves
- light soy sauce生抽🏮 asian2 tbsp (30 ml)
- Chinkiang black vinegar镇江香醋🏮 asian1.5 tbsp (22 ml)
- chili oil辣椒油🏮 asian1 tbsp (15 ml)
- toasted sesame seeds熟白芝麻🏮 asian1 tsp
- sugar白糖🛒 local1/2 tsp
dried sweet potato vermicelli: Any Asian grocer carries it. Mung bean vermicelli is thinner and soaks faster; reduce soaking by 2 minutes.
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Instructions
1Bring a pot of water to a boil, then turn off the heat. Add the dried vermicelli and let it soak off the heat for 5-7 minutes, until the strands are pliable but still have a firm center. Soaking off the boil prevents the outside from turning to paste while the core stays hard.
🔍 Look for 离火泡 5-7 分钟 · 5-7 minutes off the heatVisual: 白色硬挺的粉丝转为半透明、松散,在筷子上柔软地下垂Stiff white strands turn translucent and slack, slipping loosely around the chopsticks
You know it's right when: 抽一根能拉长而不断;中心可能仍有一丝白芯One strand stretches rather than snaps when pulled; a faint white core may still show at the center
2Drain and immediately rinse under cold running water for 30 seconds, rubbing the strands gently with your fingers. This washes off surface starch so the noodles do not clump into a ball. Drain very well in a colander.
🔍 Look for 冷水冲 30 秒 · 30 seconds under cold waterVisual: 冲洗下来的水由浑浊变清澈,粉丝根根分明不再粘连Water running off the noodles runs clear instead of cloudy; strands separate instead of sticking
You know it's right when: 晃滤网时粉丝松散滑动,手指无淀粉滑腻感Shake the colander and the strands move freely, no starchy film on your fingers
3Transfer the noodles to a large bowl. If the strands are very long, cut them once or twice with kitchen scissors — long noodles tangle and refuse to hold dressing evenly. Julienne the cucumber and carrot and pile them on top.
🔍 Look forVisual: 粉丝长约 15-20 厘米,与浅绿黄瓜丝、亮橙胡萝卜丝混杂Noodle strands are roughly 15-20 cm long, mixed with pale green cucumber and bright orange carrot ribbons
You know it's right when: 用筷子夹起一份时不会带起整碗You can lift a portion with chopsticks without dragging the whole bowl along
4In a small bowl, whisk together light soy sauce, Chinkiang vinegar, minced garlic, sugar, and chili oil until the sugar dissolves. Pour over the noodles and vegetables.
🔍 Look forVisual: 酱汁呈油亮的深琥珀色,稀薄到能拉成细流,表面浮着红油The dressing is a glossy dark amber, thin enough to pour in a ribbon, with red chili oil floating on top
You know it's right when: 倾斜小碗时碗底无糖粒残留No sugar crystals remain on the bottom of the bowl when you tilt it
5Toss everything with chopsticks, lifting from the bottom so the dressing reaches all the strands. Let it sit 5 minutes so the noodles drink up the sauce, then toss again and finish with toasted sesame seeds. Serve cool.
🔍 Look for 静置 5 分钟 · 5 minutes restingVisual: 粉丝染上酱油醋汁的褐色,碗底积存的汁水基本被吸收Noodles have taken on the brown color of the soy-vinegar dressing; the pooled liquid at the bottom has mostly disappeared
You know it's right when: 粉丝从里到外都有味,不只是表面The noodles taste seasoned all the way through, not just on the surface
Tips
- · Soak the vermicelli off the heat. Boiling it hard is the fastest way to a mushy, broken mess.
- · Rinsing is not optional — unrinsed glass noodles glue themselves into a solid lump within minutes.
- · Cut long strands with scissors before dressing. It is the difference between a salad and a knot.
- · Chinkiang vinegar gives the malty depth that plain rice vinegar cannot; use rice vinegar plus a pinch of brown sugar in a pinch.
- · Add a spoonful of sesame paste (麻酱) thinned with water to turn this into a Dongbei-style 大拉皮.
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
How do you cook vermicelli (glass noodles) in a clay pot without it turning to mush?
Soak the dried vermicelli in warm water just until pliable (not fully soft) before adding — it finishes cooking in the broth. Add it last, give it only 2–3 minutes, and don't let it sit in liquid too long or it bloats and breaks. A clay pot holds heat well, so pull it off the flame the moment the noodles are tender.
Source: HǎoWèi clay-pot guide
What's the difference between light and dark soy sauce?
Light soy (生抽) is the everyday salty seasoning — thin and salty, used in most recipes. Dark soy (老抽) is thicker, darker, slightly sweet, and used mostly for color (braises, fried rice). If you only buy one, get light soy. For dark soy's color: 1 tbsp light soy + a pinch of sugar + a few drops of molasses.
Source: HǎoWèi pantry guide
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