This smashed cucumber salad balances bright freshness with deep savory notes. Based on a classic Chinese technique, it also pairs beautifully with grilled meats or stands alone as a light, flavorful side.
Why we love this recipe
Smashed cucumber salad, or pai huang gua, is beloved across China and appears in many regional variations. The smashing technique has also spread widely outside China because it creates a unique texture and allows the cucumbers to soak up bold dressings. This version is vegan and gluten-free while delivering big flavor through simple ingredients.
Highlights of the recipe:
- Bright, crisp cucumbers prepared to maximize texture.
- A quick, punchy dressing that’s easy to whisk together.
- An abundance of fresh herbs for brightness.
- Optional crunch from sesame seeds or chopped peanuts.
Why it works
These steps unlock the salad’s texture and flavor:
- Smashing the cucumbers cracks the skin, opens the flesh, and helps remove some seeds.
- A brief toss with salt and a little sugar draws out excess moisture and softens the skin so the cucumbers better absorb the dressing.
- With the dressing, herbs, and seeds, the pieces become infused and balanced—a refreshing, cohesive dish.
What you’ll need
Key ingredients and notes:
- English or Persian cucumbers—tender skin and milder seeds make them ideal. Use the approximate weight listed in the recipe.
- Plain, unseasoned rice vinegar (no added salt or sugar).
- Toasted sesame oil (dark sesame oil) for rich, nutty backbone—don’t substitute with light sesame oil.
- Reduced-sodium soy sauce for flavor without excessive salt. Use gluten-free tamari if avoiding gluten.
- Sliced scallions and chopped cilantro add freshness; use either or both.
- Sesame seeds or chopped peanuts for finishing crunch.
How to make it
Overview of the process; full details are in the recipe card below.
- Trim the cucumbers, cut into 3–4 inch segments, halve lengthwise, and smash each piece with the flat side of a knife, a meat mallet, or a rolling pin.
- Toss the smashed cucumbers with a little salt and sugar and let them drain for at least 15 minutes to remove excess water.
- Whisk together the dressing: rice vinegar, toasted sesame oil, soy sauce, a bit of sugar, salt, minced garlic, and chili flakes.
- Pat the cucumbers dry, toss with the dressing, then stir in scallions and cilantro. Finish with sesame seeds or chopped peanuts and serve.
Expert tips and FAQs
This salad is best made shortly before serving because cucumbers, even after draining, continue to release moisture and can dilute the dressing over time. If you need to prep ahead, smash and salt the cucumbers and set the colander over a bowl, cover tightly, and refrigerate for up to four hours. Once dressed, leftovers keep in an airtight container in the fridge for a day or two.
More favorite Chinese-inspired recipes
- Pork dumplings
- Spicy sesame garlic noodles
- Salt and pepper tofu
Smashed Cucumber Salad
Ingredients
For the cucumbers
- 1.5 pounds (680 grams) English or Persian cucumbers
- 1/4 teaspoon fine sea salt
- 1/4 teaspoon sugar
For the dressing
- 2 tablespoons (30 ml) rice vinegar
- 1 tablespoon (15 ml) toasted sesame oil
- 1 tablespoon (15 ml) reduced-sodium soy sauce
- 1 teaspoon sugar
- 1/2 teaspoon fine sea salt
- 2 medium garlic cloves, minced
- 1/4 teaspoon chili flakes
To serve
- 1/4 cup chopped cilantro leaves
- 2 scallions, thinly sliced
- 1 tablespoon sesame seeds or 2 tablespoons chopped peanuts
Instructions
- Trim the cucumber ends. Cut into 3–4 inch segments and halve each segment lengthwise.
- Place cut-side down and smash each segment to crack the skin, break the flesh, and release some seeds. Use the side of a chef’s knife, a meat mallet, or a rolling pin.
- Slice smashed segments on the bias and transfer to a colander, discarding excess seeds.
- Sprinkle the cucumbers with the salt and sugar, toss gently, and let drain for 15 minutes.
- While they drain, whisk together the rice vinegar, toasted sesame oil, soy sauce, sugar, salt, minced garlic, and chili flakes in a large bowl.
- Pat the cucumbers dry with paper towels, add them to the bowl, and toss to coat with the dressing.
- Stir in the cilantro and scallions.
- Transfer to a serving bowl and sprinkle with sesame seeds or chopped peanuts before serving.
Notes
- English or Persian cucumbers are preferred for their tender skin and mild seeds; weights can vary, so follow the recipe’s approximate weight.
- Use plain rice vinegar without added salt or sugar.
- Toasted sesame oil provides the nutty flavor base—do not substitute with light sesame oil.
- Choose reduced-sodium soy sauce or gluten-free tamari if needed.
- If you only have one herb (scallions or cilantro), the salad still works well; the combination is especially bright.
- Make the salad shortly before serving for the best texture; prepped cucumbers can be drained and refrigerated covered for up to four hours before finishing.
- Dressed leftovers keep in an airtight container in the fridge for one to two days.
Nutrition
Nutrition information is an approximation.