Crunchy Asian Cucumber Salad with Sesame Ginger Dressing

Asian cucumber salad is a quick, easy, and flavorful side dish that comes together in under 10 minutes. Crisp cucumbers and thinly sliced red onion are tossed with a tangy-sesame dressing made from soy sauce, rice vinegar, sesame oil and a touch of honey. A pinch of crushed red pepper flakes provides a subtle heat that brightens the salad. Enjoy immediately, or let it chill briefly to develop more flavor.

A delicious fresh cucumber salad

Cucumber-and-onion salads are a summertime staple because they are bright, cool and versatile. This Asian-inspired version balances the freshness of English cucumbers with savory soy, nutty sesame oil and tangy rice vinegar. Toasted sesame seeds add crunch and a toasty aroma, while the red pepper flakes add a gentle kick—easy to reduce for a milder taste.

Make this salad when you need a fast, refreshing side for a picnic, barbecue, or weeknight dinner. It pairs beautifully with grilled meats and fried or baked fish, and it can be enjoyed right away or after a short chill in the refrigerator.

Key ingredients

• English cucumbers — crisp and thin-skinned, ideal for quick salads. A regular cucumber will work; if using, scoop the seeds before slicing.
• Red onion — thinly sliced for sharp color and bite. Sweet white onion can be substituted if preferred.
• Soy sauce — provides the savory backbone to the dressing.
• Rice vinegar — adds bright acidity that balances the oil and soy.
• Sesame oil — a small amount goes a long way for nutty, toasted flavor.
• Honey — a touch of sweetness to round the dressing.
• Crushed red pepper flakes — optional; use less for a mild version.
• Sesame seeds — toasted and sprinkled on top for texture and flavor.

To make cucumber salad

• Slice the cucumbers thinly.
• Slice the red onion thinly.
• In a small jar or bowl, whisk together soy sauce, rice vinegar, honey, sesame oil and crushed red pepper flakes until combined.
• Pour the dressing over the cucumbers and onions and toss gently to coat.
• Sprinkle toasted sesame seeds over the salad and serve immediately, or cover and refrigerate to let the flavors meld for 30 minutes or more.

If refrigerated before serving, the cucumbers will release some liquid and the bowl will collect extra sauce. This is normal and doesn’t affect the salad’s quality. Drain a little before serving if you prefer a drier presentation, or leave the liquid for extra flavor.

Toasted sesame seeds

Toasted sesame seeds are best added just before serving so they stay crisp. You can buy them pre-toasted or toast them yourself for a fresher, more intense flavor.

To toast sesame seeds: place them in a small non-stick skillet over medium heat and stir constantly for 3–5 minutes. Watch closely and remove from heat as soon as they begin to brown slightly—sesame seeds can go from perfect to burnt very quickly.

Serving suggestions

This salad pairs well with grilled flank steak, barbecue chicken thighs, or almond-crusted fish. It also works nicely as a refreshing accompaniment to rice bowls, noodle dishes, or a simple grilled protein.

If you make this recipe, I’d love to hear about it! Leave a comment and tag @beyondthechickencoop on Instagram with a photo.

Explore more salad recipes for fresh ideas and seasonal variations.