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Crunchy Korean Cucumber Salad Recipe

4.4 from 77 reviews

This Crunchy Korean Cucumber Salad is a refreshing and vibrant dish featuring thick cucumber slices tossed in a tangy, slightly sweet, and mildly spicy dressing. Enhanced with toasted sesame oil, scallions, and a touch of Gochugaru chili flakes, it’s a perfect light side or appetizer that offers crisp texture and bold flavor. Quick to prepare and easy to customize with optional ingredients like garlic or fish sauce, this salad brings a delightful balance of heat, sweetness, and umami inspired by traditional Korean flavors.

Ingredients

Scale

Salad

  • 4 cups cucumber, sliced into thick rounds or 1/2 moons (English, Japanese, Armenian, or Persian cucumber preferred)
  • 1 teaspoon salt

Dressing

  • 1 teaspoon soy sauce
  • 3 tablespoons rice vinegar
  • 1 tablespoon sugar (or honey or maple syrup)
  • 1 tablespoon toasted sesame oil
  • 2 scallions, sliced thin
  • 12 teaspoons Gochugaru Korean chili pepper flakes

Garnish

  • Toasted sesame seeds
  • Fresh cilantro

Optional Additions

  • 1 garlic clove, finely minced
  • 1 teaspoon fish sauce (substitute for soy sauce if using)
  • Thinly sliced carrots
  • Thinly sliced onions

Instructions

  1. Salt the cucumbers: Place the cucumber slices in a colander and toss them evenly with 1 teaspoon of salt. Set the colander over a plate or bowl to catch the liquid and allow the cucumbers to drain and soften for 30 minutes. This step helps reduce excess water and gives a crisper texture (optional but recommended).
  2. Prepare the dressing: In a mixing bowl, whisk together the soy sauce, rice vinegar, sugar (or honey/maple), toasted sesame oil, thinly sliced scallions, and Gochugaru chili flakes. Adjust the amount of chili flakes to your preferred spice level, starting with less and increasing as desired.
  3. Rinse and dry cucumbers: After 30 minutes, lightly rinse the cucumbers under cold water to remove excess salt. Pat them thoroughly dry using a clean kitchen towel or paper towels to prevent a watery salad.
  4. Toss the salad: Add the dried cucumber slices to the bowl with the dressing. Gently toss everything together to evenly coat the cucumbers with the flavorful dressing.
  5. Garnish and serve: Transfer the salad to a serving dish. Sprinkle generously with toasted sesame seeds and freshly chopped cilantro to enhance aroma and flavor. Serve immediately or chilled for a refreshing side dish.

Notes

  • Salting the cucumbers helps draw out excess water for a crisper salad but you can skip this step if short on time—the salad remains delicious either way.
  • Optional ingredients like minced garlic, fish sauce (to replace soy sauce), or thinly sliced carrots and onions add extra depth and texture.
  • Adjust Gochugaru chili flakes according to your preferred spice tolerance; it provides mild heat without overpowering the salad.
  • Use thin-skinned, seedless cucumbers like English or Persian cucumbers for the best texture and fewer seeds.

Keywords: Korean cucumber salad, crunchy cucumber salad, Gochugaru salad, Korean side dish, no-cook cucumber salad, sesame cucumber salad