Asian Cucumber Salad is a cool, crunchy side dish tossed with rice vinegar, soy sauce, toasted sesame oil, garlic, and a touch of chili. The cucumbers stay crisp while absorbing a balanced dressing that tastes tangy, savory, lightly sweet, and nutty.
Salting the sliced cucumbers for 20 minutes draws out excess water before the dressing is added. This simple step keeps the salad from becoming diluted and gives it a firmer, more refreshing texture.
Recipe at a Glance
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Additional Time: 25 minutes
- Total Time: 40 minutes
- Yield: About 5 cups
- Servings: 6
- Difficulty: Easy
Why You'll Love This Recipe
- Salting the cucumbers removes excess moisture, helping the dressing cling instead of collecting as a watery pool.
- Persian cucumbers have thin skins and small seeds, so they stay crisp without peeling or seeding.
- Rice vinegar supplies clean acidity without overpowering the fresh cucumber flavor.
- Soy sauce, sesame oil, and garlic create a savory dressing with depth despite the short ingredient list.
- Adding sesame seeds and green onions after draining the cucumbers preserves their texture and fresh flavor.
Equipment Needed
- Sharp chef’s knife or mandoline slicer
- Cutting board
- Large colander
- Large mixing bowl
- Small mixing bowl
- Whisk
- Clean kitchen towel or paper towels
Ingredients You'll Need
For the Cucumbers
- ️ ️ 2 pounds (900 g) Persian cucumbers, sliced 1/4 inch (6 mm) thick
- ️ ️ 1 teaspoon fine salt
For the Dressing
- ️ ️ 1/4 cup (60 ml) unseasoned rice vinegar
- ️ ️ 2 tablespoons (30 ml) reduced-sodium soy sauce
- ️ ️ 1 tablespoon (15 ml) toasted sesame oil
- ️ ️ 1 tablespoon (12 g) granulated sugar
- ️ ️ 2 garlic cloves, finely grated or minced
- ️ ️ 1 teaspoon (5 ml) chili crisp or chili oil
- ️ ️ 1/4 teaspoon crushed red pepper flakes, optional
For Finishing
- ️ ️ 3 green onions, thinly sliced
- ️ ️ 1 tablespoon (9 g) toasted sesame seeds
- ️ ️ 2 tablespoons (8 g) chopped fresh cilantro, optional
How to Make Asian Cucumber Salad with Sesame and Chili
Slice the Cucumbers
Cut the Persian cucumbers into rounds approximately 1/4 inch (6 mm) thick. Keeping the slices as even as possible ensures they soften and absorb the dressing at the same rate, resulting in a uniform texture throughout the salad.
Salt the Cucumbers
Place the sliced cucumbers in a large colander set over a bowl or sink. Sprinkle with the salt and toss thoroughly. Let them stand for 20 minutes. During this time, moisture will begin collecting beneath the colander, which is essential for preventing a watery salad.
Make the Dressing
While the cucumbers drain, whisk together the rice vinegar, soy sauce, toasted sesame oil, sugar, garlic, chili crisp, and optional red pepper flakes in a small bowl. Continue whisking until most of the sugar dissolves, creating a well-balanced dressing that will enhance the cucumbers.
Dry the Cucumbers
Shake the colander well to remove the released liquid. Spread the cucumbers on a clean kitchen towel or several layers of paper towels and blot gently. They should feel cool and slightly flexible but not wet, which is crucial for achieving the right texture in the final dish.
Dress the Salad
Transfer the dried cucumbers to a large mixing bowl. Pour the dressing over them and toss until every slice looks lightly coated. This step is important for ensuring that the flavors are evenly distributed throughout the salad.
Add the Finishing Ingredients
Add the sliced green onions, toasted sesame seeds, and cilantro, if using. Toss gently so the onions and sesame seeds are distributed without breaking the cucumber slices. This adds both flavor and visual appeal to the dish.
Rest Briefly
Let the salad stand for 5 minutes before serving. This gives the cucumbers time to absorb some of the dressing while remaining crisp, enhancing the overall flavor of the salad.
Taste and Serve
Toss the salad once more and taste it. If it seems too sharp, add a small pinch of sugar. If it needs more acidity, add a teaspoon of rice vinegar. Serve chilled or at cool room temperature for the best experience.
Tips for Success
- Do not skip the salting step. Unsalted cucumbers release water after dressing and quickly dilute the flavor.
- Use unseasoned rice vinegar so you can control the amount of sugar and sodium.
- Slice the cucumbers evenly with a sharp knife or mandoline, using the mandoline hand guard for safety.
- Dry the drained cucumbers thoroughly before dressing them.
- Add the sesame oil carefully; too much can overpower the fresh cucumber flavor.
- For the crispest texture, serve the salad within a few hours of mixing.
Storage, Freezing, and Make-Ahead Instructions
Store Asian Cucumber Salad in an airtight container in the refrigerator for up to 2 days. The cucumbers will gradually soften and release more liquid, so stir the salad before serving and drain off excess dressing if necessary.
For make-ahead preparation, slice and salt the cucumbers up to 4 hours in advance. Dry them well and refrigerate them separately from the dressing. Combine the cucumbers, dressing, green onions, sesame seeds, and optional cilantro shortly before serving.
Freezing is not recommended because thawed cucumbers become soft and watery.
FAQ
Can I make Asian Cucumber Salad ahead of time?
Yes. For the best crunch, prepare the cucumbers and dressing separately, then combine them up to 2 hours before serving.
Why is my cucumber salad watery?
The cucumbers may not have been salted long enough or dried thoroughly after draining. Salt them for the full 20 minutes and blot away surface moisture before adding the dressing.
Can I use regular cucumbers?
Yes. Peel any thick or waxy skin, cut the cucumber in half lengthwise, and scrape out large seeds before slicing. Regular cucumbers tend to release more water than Persian cucumbers.
How can I make the salad less spicy?
Omit the chili crisp and red pepper flakes. The salad will still have plenty of flavor from the garlic, soy sauce, rice vinegar, and sesame oil.
Can I add other vegetables?
Yes. Thinly sliced radishes or shredded carrots work well. Keep additions to about 1 cup total so the dressing still coats the salad evenly.
Asian Cucumber Salad with Sesame and Chili
Ingredients
Method
- Slice the Cucumbers: Cut the Persian cucumbers into rounds approximately 1/4 inch (6 mm) thick. Keeping the slices as even as possible ensures they soften and absorb the dressing at the same rate, resulting in a uniform texture throughout the salad.
- Salt the Cucumbers: Place the sliced cucumbers in a large colander set over a bowl or sink. Sprinkle with the salt and toss thoroughly. Let them stand for 20 minutes. During this time, moisture will begin collecting beneath the colander, which is essential for preventing a watery salad.
- Make the Dressing: While the cucumbers drain, whisk together the rice vinegar, soy sauce, toasted sesame oil, sugar, garlic, chili crisp, and optional red pepper flakes in a small bowl. Continue whisking until most of the sugar dissolves, creating a well-balanced dressing that will enhance the cucumbers.
- Dry the Cucumbers: Shake the colander well to remove the released liquid. Spread the cucumbers on a clean kitchen towel or several layers of paper towels and blot gently. They should feel cool and slightly flexible but not wet, which is crucial for achieving the right texture in the final dish.
- Dress the Salad: Transfer the dried cucumbers to a large mixing bowl. Pour the dressing over them and toss until every slice looks lightly coated. This step is important for ensuring that the flavors are evenly distributed throughout the salad.
- Add the Finishing Ingredients: Add the sliced green onions, toasted sesame seeds, and cilantro, if using. Toss gently so the onions and sesame seeds are distributed without breaking the cucumber slices. This adds both flavor and visual appeal to the dish.
- Rest Briefly: Let the salad stand for 5 minutes before serving. This gives the cucumbers time to absorb some of the dressing while remaining crisp, enhancing the overall flavor of the salad.
- Taste and Serve: Toss the salad once more and taste it. If it seems too sharp, add a small pinch of sugar. If it needs more acidity, add a teaspoon of rice vinegar. Serve chilled or at cool room temperature for the best experience.
