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Korean Cucumber Salad (Whole30, Paleo, Gluten Free, Keto) Recipe

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4.3 from 12 reviews

A refreshing and spicy Korean cucumber salad that is Whole30, Paleo, Gluten Free, and Keto-friendly. This quick salad features crisp cucumbers tossed with a flavorful blend of coconut aminos, rice vinegar, garlic, and Korean red pepper flakes, finished with toasted sesame oil and seeds for a perfect balance of heat and nuttiness.

  • Total Time: 30 minutes
  • Yield: 4 servings

Ingredients

Vegetables

  • 1 pound Persian cucumbers (Japanese cucumbers, English cucumbers, or Kirby cucumbers can also be used)
  • 2 scallions (green onions), thinly sliced
  • 1 small garlic clove, minced

Seasonings and Condiments

  • 1 teaspoon Diamond Crystal kosher salt
  • 2 tablespoons coconut aminos
  • 2 teaspoons rice vinegar
  • 2 teaspoons gochugaru (Korean red pepper flakes)
  • 2 teaspoons toasted sesame oil
  • 2 teaspoons toasted sesame seeds

Instructions

  1. Slice Cucumbers and Salt: Cut the cucumbers crosswise into thin ¼-inch slices. Toss the sliced cucumbers with Diamond Crystal kosher salt to draw out excess moisture and enhance flavor.
  2. Drain Cucumbers: Transfer the salted cucumber slices into a fine-mesh strainer or colander set inside a medium bowl. Refrigerate for at least 20 minutes up to 4 hours to allow them to drain thoroughly.
  3. Prepare Dressing and Mix: Blot the excess moisture from the cucumbers using a clean paper towel. In a large mixing bowl, combine the cucumbers with sliced scallions, minced garlic, coconut aminos, rice vinegar, gochugaru, toasted sesame oil, and toasted sesame seeds.
  4. Season and Rest: Mix all ingredients well. Taste and adjust seasoning if needed. Let the salad rest for 5 to 10 minutes to allow the flavors to meld before serving.

Notes

  • Using Persian cucumbers or thin-skinned cucumbers works best for this salad.
  • Adjust the amount of gochugaru to control the heat level according to your preference.
  • The salad can be refrigerated in an airtight container and tastes even better after a few hours.
  • Toasting the sesame seeds enhances their nutty flavor, but you can use pre-toasted seeds to save time.
  • Author: Monica
  • Prep Time: 10 minutes
  • Cook Time: 0 minutes
  • Category: Salad
  • Method: No-Cook
  • Cuisine: Korean
  • Diet: Gluten Free