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A serving bowl filled with Korean cucumber salad.

Korean Cucumber Salad

Fresh, crunchy cucumbers tossed in a sweet and spicy sauce, this Korean cucumber salad recipe makes a delicious Asian side dish. It's a quick and easy salad to make and has a sweet, savory, and spicy flavor that pairs beautifully with Asian cuisine.
Prep this salad in under 20 minutes and adjust the spice level to your taste.
5 from 18 votes
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Prep Time: 30 minutes
Total Time: 30 minutes
Servings: 4 servings
Calories: 91kcal
Author: Pat Nyswonger

Ingredients

  • 1-½ pounds Korean or English cucumbers
  • 1 large bunch of chives sliced into 1 inch lengths
  • 1 sweet white onion thinly sliced

For the Dressing

  • 1 to 2 tablespoons gochugaru
  • 2 tablespoons rice wine vinegar
  • 2 garlic cloves finely minced
  • 1 tablespoon brown sugar
  • 1 tablespoon sesame oil
  • 1 tablespoon sesame seeds
  • ½ teaspoon salt

Instructions

  • Slice the cucumbers in half lengthwise and scrape out the seeds in the center then slice them 1/4 inch thick.
  • Toss the cucumbers, chives, white onion, and minced garlic in a large bowl. 
  • Combine 1 tablespoon gochugaru, rice wine vinegar, brown sugar, sesame oil, sesame seeds and salt in a small dish. Taste the dressing. If you like it spicier, add 1 to 2 more tablespoons of gochugaru. 
  • Toss the dressing with the cucumber mixture until well coated. 
  • Let the salad sit for at least 15 minutes prior to serving it. You can let the salad marinate for 3 to 4 days for more flavor. After three days, the cucumbers will not have as much crunch to them but the flavors will be more intense. 

Notes

  • If you can’t find Korean cucumbers, English cucumbers will make a good substitute. Both types of cucumbers have thin skin that isn’t bitter. They also have fewer seeds and a crunchy, slightly sweet flavor. 
  • Remove the seeds from the cucumbers to prevent the salad from getting overly watery. The seeds will also add a slightly bitter flavor.
  • You can replace the chives with 3 green onions or a small bunch of Chinese garlic chives. 
  • Gochugaru is Korean chili powder. It is less spicy than other chili powders and has a slightly sweet, smokey flavor. It is hard to replace the flavor of gochugaru with other chili powders.
  • For a slightly more complex flavor, you can use Gochujang paste which contains gochugaru powder but also has some bold, fermented flavors.
  • If the dressing is too spicy for your palate, replace half of the gochugaru powder with paprika powder. 
  • Nutrition

    Serving: 1 | Calories: 91kcal | Carbohydrates: 19g | Protein: 3g | Fat: 0.7g | Saturated Fat: 0.1g | Sodium: 97mg | Fiber: 5.4g | Sugar: 19g