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Pai Huang Gua (Smashed Cucumber Salad)
Cucumbers smacked with a cleaver until they crack, salted, then tossed with raw garlic, black vinegar, soy sauce, sesame oil and a spoon of chili oil.
Chinese (Sichuan) · easy · serves 4
prep 15 min · cook 0 min · plus 15 min hands-off time
~78 cal · 2g protein · 8g carbs · 5g fat · 1g fiber · 4g sugars · 1g sat fat (estimated, per serving)
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Pai huang gua means "smacked cucumber", and the smack is the whole technique. Instead of slicing, the cook lays a cucumber on the board and brings the flat of a cleaver down on it until it splits into rough, craggy pieces, which are then cut into bite-sized chunks. The broken surfaces soak up far more dressing than a clean cut ever could.
It is one of the most common liangcai, the cold dishes that open a Chinese meal or sit beside rich, spicy food to cool it down, and it is made in homes and restaurants across China. In Sichuan the dressing is built on raw garlic and Chinkiang black vinegar, seasoned with light soy sauce, a little sugar and sesame oil, and usually finished with a spoonful of red chili oil.
A short salting draws out some of the cucumber's water so the dressing is not diluted, and the dish is mixed only at the last moment so the cucumber stays cold and crunchy.
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Make it yours
✓ Naturally vegetarian, vegan and dairy-, nut-, egg- and pork-free. No swaps needed.
Toggle a diet and the ingredients rewrite themselves with regional substitutes.
🥕 Vegetarian
🌱 Vegan
🌾 Gluten-Free
🥛 Dairy-Free
🥜 Nut-Free
🥚 Egg-Free
🐖 Pork-Free
Dietary labels are a cooking guide, not allergen-safety advice. We track dairy, egg, gluten, tree nuts and peanuts (we count coconut as a tree nut, following FDA labeling), fish, and shellfish; we do not screen for sesame, soy, mustard, celery, or sulphites. If you have a food allergy, read the label on every product you use, and note that a kitchen can cross-contaminate in ways a recipe cannot control.
Ingredients
US
Metric
Serves 4
- 2 (about 600 g) cucumbers (English or Persian)
- 1 tsp fine salt
- 3 cloves garlic, minced
- 1 tbsp Chinkiang black vinegar, brewed from rice with wheat bran
- 1 tbsp light soy sauce
- 1 tsp sugar
- 2 tsp toasted sesame oil
- 1 to 2 tsp chili oil (oil infused with chili flakes), optional
- 1 tsp toasted sesame seeds, optional
Instructions
- 1Trim the ends of the cucumbers and halve them lengthwise. Lay each half cut side down and smash it firmly with the flat of a cleaver or a rolling pin until it cracks and splits open.✎ Chef’s noteSmash rather than crush: you want the cucumber broken into rough spears, not pulped.
- 2Cut the smashed cucumber on an angle into bite-sized chunks, toss with the salt in a colander and leave for 15 minutes. Discard the liquid that drains out.
- 3Meanwhile stir the garlic into the black vinegar and let it stand for 5 minutes, then whisk in the soy sauce, sugar and sesame oil until the sugar dissolves.
- 4Just before serving, toss the drained cucumber with the dressing, spoon over the chili oil and scatter with sesame seeds. Serve cold, as a starter or beside rich, spicy dishes.✎ Chef’s noteDress it at the last minute. Left to sit, the cucumber weeps and the dressing turns watery.
Sichuan and pan-Chinese home and restaurant tradition (liangcai).
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🌏 While it simmers, know your destination
📍
Sichuan. Mapo tofu has an address and a date: a shop in Chengdu trading since 1862, whose proprietor's pockmarked face gave the dish its name. Hotpot works on a different principle entirely, a communal cauldron of chilli and tallow into which each person cooks their own tripe, bamboo and duck blood, and the numbing builds through the meal rather than hitting at the start.
🗺️
China. The eight traditions have names worth knowing: Shandong, Sichuan, Cantonese, Jiangsu, Zhejiang, Fujian, Hunan and Anhui. Sichuan pairs chilli with the numbing tingle of its own pepper; Cantonese cooking is arranged so ingredients still taste of themselves; and Beijing's own noodle is zhajiangmian under fermented bean sauce, while the hand-pulled kind belongs to Lanzhou.
🌍
Asia. Asia is the world's largest and most populous continent, and its food spans the delicate seasonality of Japanese washoku, the chili-fired curries of India and Thailand, and the wheat-and-lamb traditions of Central Asia. Rice, noodles, soy, and fermentation recur across its regions, while ancient spice routes and religious traditions shaped distinct grammars of flavor. Whether from a street-cart wok or a monastery kitchen, eating is deeply communal and ritual-rich.
The story behind this dish is up top, worth a read while the pot works.
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Good to know
You’ll need: Rolling pin, Whisk.
Storing it: Best assembled just before serving. Prep the components ahead and dress at the last moment so it stays crisp.
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Cuisine
Diet
Frequently asked questions
What is Pai Huang Gua (Smashed Cucumber Salad)?
Cucumbers smacked with a cleaver until they crack, salted, then tossed with raw garlic, black vinegar, soy sauce, sesame oil and a spoon of chili oil.
Where does Pai Huang Gua (Smashed Cucumber Salad) come from?
Pai Huang Gua (Smashed Cucumber Salad) is a Chinese (Sichuan) dish from Sichuan, China.
Can Pai Huang Gua (Smashed Cucumber Salad) be made vegan, gluten-free, or dairy-free?
This Pai Huang Gua (Smashed Cucumber Salad) recipe includes substitution suggestions for vegetarian, vegan, gluten-free, dairy-free, nut-free, egg-free, and pork-free versions. Treat the substitutions as a starting guide rather than a guarantee, and see the allergen note below.
Is Pai Huang Gua (Smashed Cucumber Salad) safe for people with food allergies?
Our dietary labels and substitutions are a cooking guide, not medical or allergen-safety advice. We track dairy, egg, gluten, tree nuts and peanuts (we still count coconut as a tree nut to be cautious, although the FDA stopped listing it as one in 2025), fish, and shellfish, but we do not screen for sesame, soy, mustard, celery, or sulphites. If you have a food allergy, always read the label on every product you use, and remember a home or commercial kitchen can cross-contaminate ingredients in ways a recipe cannot control.
How long does Pai Huang Gua (Smashed Cucumber Salad) take to make?
About 30 min in all: 15 minutes prep and 0 minutes cooking, plus 15 min of hands-off waiting the method needs, serving 4.
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