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+ servings

Spicy Korean Pickled Cucumber Recipe Oi Muchim

This easy Korean pickled cucumber recipe makes a spicy, crunchy banchan. Perfect for sandwiches or eggs, it’s a quick and flavorful side!
Prep Time 20 minutes
Total Time 1 hour 20 minutes
Servings: 6
Course: Appetizer, Condiment, Side Dish, Snack
Cuisine: Korean
Calories: 29

Ingredients
  

  • 1 pound Kirby cucumbers or hothouse or English cucumbers
  • 1 1/2 teaspoons fine sea salt
  • 1 small clove garlic Optional; minced
  • 1 tablespoon gochugaru or red chile flakes Korean chile flakes
  • 1 teaspoon rice vinegar
  • 1 teaspoon toasted sesame oil
  • 2 to 3 teaspoons sugar
  • 1 teaspoon toasted sesame seeds Optional

Method
 

  1. Assemble all necessary ingredients.
  2. Chop Kirby cucumbers into 1/2-inch pieces; if using hothouse or English varieties, halve lengthwise, remove seeds, and cut into 1/2-inch pieces.
  3. Place chopped cucumbers in a colander over a large bowl, sprinkle with salt, toss gently, and let sit for 30 to 60 minutes to drain.
  4. Firmly squeeze cucumber pieces in small handfuls to release excess water.
  5. Spread cucumbers on a clean towel, roll tightly, and squeeze to extract remaining moisture.
  6. Transfer cucumbers to a medium bowl, add garlic if using, and toss; stir in pepper flakes, rice vinegar, sesame oil, sugar, and sesame seeds if desired until thoroughly combined.
  7. Cover and refrigerate the pickles for at least 30 to 60 minutes before serving.
  8. Serve and enjoy.

Nutrition

Calories: 29kcalCarbohydrates: 5gProtein: 1gFat: 1gSodium: 531mgFiber: 1gSugar: 3g

Notes

Cucumber Selection: I always reach for Kirby cucumbers because their thick skin provides the best crunch, but if you use English cucumbers, make sure to scrape out every bit of the watery seeds.
The Drying Secret: My favorite discovery was using a clean kitchen towel to squeeze the cucumbers after salting, which ensures they are dry enough to really soak up the spicy dressing.
Salt Timing: I have learned the hard way not to skip the hour of draining, as rushing this step leads to a watery bowl of pickles rather than the crisp bite I love.
Spice Level: You can easily tailor the heat by adjusting the gochugaru, so I suggest starting with a smaller amount if you prefer a milder kick.
Freshness Factor: I recommend eating these within a few hours of making them because the cucumbers will eventually soften and lose that satisfying snap if they sit overnight.
Flavor Balance: I sometimes add an extra pinch of sugar if my vinegar feels particularly sharp, as the balance between sweet and tangy is what makes this dish so addictive.