Spicy Korean Cucumber Salad

Spicy Korean Cucumber Salad

Salad

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Cook Time

2 h 30 min

Servings

20

Difficulty

Medium

Prep Time

30 min

This Thermomix® recipe for Spicy Korean Cucumber Salad is ready in 2 h 30 min and yields 20 servings. Step-by-step guide with precise Thermomix® settings on MixBuch.

Description

This spicy Korean cucumber salad, known as Oi Sobagi, is a refreshing and flavorful side dish that's perfect for summer. The crisp cucumbers are brined and then tossed in a vibrant sauce made with red pepper flakes, fish sauce, garlic, and ginger. It's a delightful combination of spicy, savory, and slightly sweet flavors. I love making this salad because it's so easy to customize to your own taste – add more radish for extra crunch or adjust the amount of red pepper flakes for your preferred level of heat. It's a great way to add a little zing to any meal!

Ingredients (13 ingredients)

  • 10 piece Kirby cucumbers, trimmed and halved
  • 8 cups water
  • 1 cup coarse sea salt
  • 1 cup Korean red pepper flakes (gochugaru)
  • 0.5 cup water
  • 0.25 cup fish sauce
  • 2 tablespoons white sugar
  • 2 tablespoons minced garlic
  • 2 teaspoons minced ginger
  • 1 tablespoon salted fermented shrimp (saewujeot)
  • 2 cups garlic chives, cut into 1/2-inch pieces
  • 1 piece radish, cut into matchstick-size pieces, or to taste
  • 1 pinch sesame seeds, or to taste

Preparation (4 steps)

1

Prepare the Cucumbers

Place the trimmed and halved Kirby cucumbers into a bowl. In a separate saucepan, combine 8 cups of water and 1 cup of coarse sea salt. Bring the mixture to a boil on the stovetop. Once boiling, pour the brine mixture over the cucumbers and let them brine for about 1 hour to allow the flavors to combine.

2

Prepare the Sauce

Thermomix® Setting
10 sec/Speed 3

Add 1 cup of Korean red pepper flakes (gochugaru), 1/2 cup of water, 1/4 cup of fish sauce, 2 tablespoons of white sugar, 2 tablespoons of minced garlic, 2 teaspoons of minced ginger, and 1 tablespoon of salted fermented shrimp (saewujeot) to the mixing bowl. Mix 10 Sec./Stufe 3 until the sauce is thoroughly combined.

10
3

Rinse and Drain Cucumbers

Rinse the brined cucumbers in cold water and place them in a colander to drain. Let them sit until semi-dry, about 10 minutes.

4

Combine and Marinate

Lather the cucumbers with the prepared sauce, ensuring to coat both the inside and outside, and stuffing the x-shaped cut thoroughly. Place the sauced cucumbers, 2 cups of garlic chives (cut into 1/2-inch pieces), 1 radish (cut into matchstick-size pieces, or to taste), and 1 pinch of sesame seeds (or to taste) in an air-tight container. Let the mixture sit at room temperature until the flavors combine, about 1 to 2 days. Then, refrigerate until ready to serve.

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About this recipe

Oi Sobagi, this spicy Korean cucumber salad, holds a special place in my heart. My introduction to Korean cuisine came through a dear friend's grandmother, who always had a batch of this vibrant salad fermenting in her refrigerator. The pungent aroma and the explosion of flavors were initially a bit intimidating, but I quickly became addicted. This recipe is my attempt to recreate that authentic taste, adapted for the convenience of the Thermomix®. The key to a great Oi Sobagi lies in the quality and preparation of the ingredients. Kirby cucumbers are ideal because of their firm texture and relatively thin skin. The brining process is crucial; it not only seasons the cucumbers but also helps to draw out excess moisture, ensuring a crisp and satisfying bite. The coarse sea salt is preferred for its purity and ability to evenly distribute its salinity. Gochugaru, Korean red pepper flakes, provides the signature heat and vibrant color. Don't substitute with regular chili flakes, as gochugaru has a unique fruity and slightly smoky flavor profile. Fish sauce adds a savory umami depth, while the sugar balances the spice and acidity. Garlic and ginger contribute their aromatic pungency, and the salted fermented shrimp (saewujeot) provides a funky, briny note that is essential for authenticity. Garlic chives offer a mild oniony flavor and a pleasant crunch, and the radish adds a refreshing peppery bite. Sesame seeds provide a nutty aroma and visual appeal. The Thermomix® simplifies the sauce preparation. By combining all the sauce ingredients and mixing on Speed 3 for 10 seconds, you achieve a perfectly emulsified and homogenous mixture. This ensures that every piece of cucumber is evenly coated with flavor. When brining the cucumbers, make sure the salt is fully dissolved in the water before pouring it over the cucumbers. After brining, rinse them thoroughly to remove excess salt. When mixing the cucumbers with the sauce, use your hands to gently massage the sauce into the cucumbers, ensuring that the x-shaped cut is filled with the flavorful mixture. For a vegetarian or vegan version, you can substitute the fish sauce with a high-quality soy sauce or tamari, and the salted fermented shrimp with a tablespoon of miso paste or a dash of seaweed flakes for that umami flavor. You can also experiment with other vegetables, such as carrots or bell peppers, for added texture and flavor. Adjust the amount of gochugaru to your preferred level of spiciness. Oi Sobagi is a versatile side dish that pairs well with a variety of Korean dishes, such as grilled meats (bulgogi or galbi), bibimbap, or Korean BBQ. It can also be served as a refreshing accompaniment to rice bowls or noodle dishes. The salad is best enjoyed after it has had a chance to ferment for at least 1 to 2 days at room temperature, allowing the flavors to meld and deepen. After fermentation, store it in the refrigerator to slow down the fermentation process and preserve its crispness. It will keep in the refrigerator for up to a week, although the flavor will continue to develop over time. Be aware that the cucumbers will become softer the longer they sit. You can prepare the cucumbers and sauce separately ahead of time and combine them just before serving for optimal freshness.

Created by

Sophia Martinez

Sophia Martinez

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Allergens

  • Fish
  • Crustaceans
  • Sesame seeds

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