Need a quick and refreshing side? This Spicy Korean Cucumber Salad comes together in minutes with crisp cucumbers, tangy vinegar, and a spicy sesame dressing. It’s crunchy, bold, and the perfect Korean-inspired bite!
This spicy Korean cucumber side dish—known as oi muchim—is the kind of recipe that makes vegetables exciting. It’s fast, flavorful, and super refreshing. The mix of chili oil, sesame, and garlic adds bold flavor while keeping things light.
Whether you’re serving Korean BBQ or just need a zingy side for dinner, this quick Korean salad fits the bill. Love refreshing veggie dishes? Check out my Kale Butternut Squash Salad or Avocado Salad for more veggie goodness.
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💖 Why This Recipe Works
- Super crunchy + fresh: Salted cucumbers stay crisp and soak up all the flavor.
- Big flavor, low effort: A bold, spicy Asian cucumber salad that’s done in under 15 minutes.
- Pairs with everything: Spicy Korean cucumber salad is the perfect sidekick for grilled meats, rice bowls, and more.
⭐ Star Ingredients
- Cucumbers: I always go for English or Persian cucumbers—they’re crisp, cool, and don’t make a watery mess. Basically, salad royalty.
- Chili Oil: This stuff brings the fire! Just a drizzle and boom—your cucumbers go from mellow to wow.
- Sesame Oil: Nutty, toasty, and honestly kind of magical. It gives the salad that rich, warm depth that makes you keep going back for “just one more bite.”
For the complete list of ingredients with measurements and instructions, please see the recipe card at the bottom of the post.
📖 Substitutions & Variations
- Add avocado: For a creamy twist, mix in diced avocado for a spicy cucumber salad with extra texture.
- Toss in daikon: Thinly sliced daikon radish brings bite and crunch.
- Gochugaru version: Replace chili oil with gochugaru (Korean red pepper flakes) for a more traditional touch.
- Herb it up: Add fresh mint or basil for a fragrant spin on classic Korean cucumber salad oi muchim.
- Low-sodium swap: Use low-sodium soy sauce if watching your salt intake.
🔪How To Make Korean Cucumber Salad
- Step 1: Start by slicing the cucumbers into thin rounds or your desired shape. Place the cucumber slices in a bowl and sprinkle 1 teaspoon of salt over them. Set the bowl aside for 10 minutes. After 10 minutes, strain the excess water from the cucumbers to remove excess moisture.
- Step 2: In a separate bowl, combine 2 teaspoon soy sauce, 1 tablespoon chili oil, 1 teaspoon sugar, 1 teaspoon sesame oil, 3 cloves of minced garlic, and 2 teaspoon rice vinegar. Stir the dressing mixture until the sugar is completely dissolved. Add the prepared dressing to the sliced cucumbers.
- Step 1: Start by slicing the cucumbers into thin rounds or your desired shape. Place the cucumber slices in a bowl and sprinkle 1 teaspoon of salt over them. Set the bowl aside for 10 minutes. After 10 minutes, strain the excess water from the cucumbers to remove excess moisture.
Step Three: Toss the cucumbers with the dressing, ensuring they are evenly coated. Garnish the salad with sesame seeds for added flavor and texture. Enjoy your Korean-style cucumber Salad!
💡Hint: The longer it sits, the better it tastes—give it 30 minutes to marinate if you have the time!
👩🍳 Expert Tips
- Use thin-skinned cucumbers: English or Persian cucumbers stay crisp and don’t need peeling.
- Salt first: Salting draws out excess water so your salad stays crunchy, not soggy.
- Chill before serving: This spicy cucumber salad is even better cold—perfect for summer meals.
💭 FAQs
Yes! This quick Korean salad actually improves as it sits. Just store in the fridge and drain off any excess liquid before serving.
For the best texture and flavor, it's recommended to use Persian or English cucumbers. These varieties are thinner-skinned and have fewer seeds, making them perfect for the crispness and refreshing bite in the salad. Regular cucumbers can also be used, but they might require peeling and seeding.
Absolutely! Just use less chili oil if you prefer a milder flavor, or add a little extra if you're into that fiery kick. Want more heat? Try tossing in some thinly sliced fresh chili!
You can swap rice vinegar with white vinegar or use olive oil instead of sesame oil, though it will slightly change the flavor.
Store in an airtight container in the fridge for up to 2–3 days. Drain before serving if needed.
💖 Serving Suggestions
Here are some of the options to serve with your spicy Korean Cucumber Salad:
- Bulgogi (Korean BBQ Beef): A sweet-savory classic that pairs perfectly with this tangy salad.
- Japchae (Glass Noodles): The chewy noodles and veggie mix go great with the spicy dressing.
- Kimchi Pancakes: Crunchy, spicy, and the perfect complement.
- Grilled Mackerel: Rich fish and light salad = a balanced bite.
- Steamed White Rice: A simple base to soak up the flavorful dressing.
🍽 Try These Tasty Veggie Recipes
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Spicy Korean Cucumber Salad
Ingredients
- ½ lbs Cucumbers
- 1 teaspoon Salt
- 2 teaspoon Soy sauce
- 1 tablespoon Chili Oil
- 1 teaspoon Sugar
- 1 teaspoon Sesame oil
- 3 cloves Garlic minced
- 2 teaspoon Rice vinegar
- Sesame seeds for garnish
Instructions
- Start by slicing the cucumbers into thin rounds or your desired shape.
- Place the cucumber slices in a bowl and sprinkle 1 teaspoon of salt over them. Set the bowl aside for 10 minutes
- After 10 minutes, strain the excess water from the cucumbers to remove excess moisture.
- In a separate bowl, combine 2 teaspoon soy sauce, 1 tablespoon chili oil, 1 teaspoon sugar, 1 teaspoon sesame oil, 3 cloves of minced garlic, and 2 teaspoon rice vinegar.
- Stir the dressing mixture until the sugar is completely dissolved.
- Add the prepared dressing to the sliced cucumbers.
- Toss the cucumbers with the dressing, ensuring they are evenly coated.
- Garnish the salad with sesame seeds for added flavor and texture.
- Enjoy your Korean Style Cucumber Salad!
Just made this spicy Korean cucumber salad and WOW—so simple, but packed with flavor. Loved it with some grilled chicken and rice.