Oi muchim (spicy cucumber salad)
Non-vegetarian
오이무침 · oi muchim
Thinly sliced cucumber quickly salted and tossed with gochugaru, garlic, vinegar and sesame — a crunchy, refreshing banchan ready in 15 minutes.
Oi muchim (spicy cucumber salad) is a Korean side dish from South Korea, ready in about 15 minutes and made with cucumber and red chilli flakes. It serves 4 and is rated beginner to cook.

- Prep
- 5 min
- Cook
- 0 min
- Rest
- 10 min
- Total
- 15 min
- Serves
- 4
- Level
- Beginner
- Calories
- 49
Method
Step 1
Toss the cucumber (opens in a new tab) with the salt and leave for 10 minutes. Squeeze gently to remove the liquid.
- 10 min
Step 2
Add the chilli flakes (opens in a new tab), garlic (opens in a new tab), vinegar, sugar (opens in a new tab), sesame oil (opens in a new tab) and fish sauce (opens in a new tab) if using, and toss with your hands until evenly red.
- 2 min
Step 3
Sprinkle with sesame seeds (opens in a new tab) and spring onion (opens in a new tab) and serve.
- 1 min

How it looks · Photo: Klaus Nielsen on Pexels
About this dish
- Origin
- South Korea · Well documentedMore food from South Korea
- Dish
- Lunch · Dinner · Side dishes · Salads
- Cooking method
- Raw, No-cook, Marinated / cured
- Taste
- spicy (chilli heat), refreshing, tangy, garlicky
- Diet
- Pescatarian · No gluten ingredients · Dairy-free · No nut ingredients · Low-carbWithout the optional extras: Vegan, Plant-based, Vegetarian (lacto-ovo), Eggetarian, Lacto-vegetarian, Ovo-vegetarianWorked out from the ingredients. How labels work
All labels
Pescatarian · Non-vegetarian · Flexitarian-friendly · No gluten ingredients · Dairy-free · Egg-free · No nut ingredients · Alcohol-free · Pork-free · Beef-free · Low-carb · Low-fat · DASH-style - Good for
- Budget-friendly · Everyday
- Cook more with
- Cucumber · Red chilli flakes · Garlic · Rice vinegar · Sugar · Toasted sesame oil
- Techniques
- Marinating · Curing
Allergens
- Contains, can be adapted: Fishfrom fish sauce
- May contain: Crustaceansfrom fish sauce
- Contains: Sesamefrom toasted sesame oil, sesame seeds
Based on typical versions of these ingredients and not verified allergen-free. Brands differ and cross-contact happens, so always check labels. For severe allergies, follow your clinician’s advice.
Nutrition
49 kcal per serving
Estimated1 serving ≈ 164 g · recipe makes 4
Where the energy comes from
- Protein 10%
- Carbohydrate 59%
- Fat 31%
| Nutrient | Per serving | Per 100 g* |
|---|---|---|
| Energy | 49 kcal | 30 kcal |
| Protein | 1.4 g | 0.9 g |
| Carbohydrate | 8.1 g | 4.9 g |
| Net carbohydrate | 6.7 g | 4.1 g |
| Sugars | 3.8 g | 2.3 g |
| Added sugars | 1 g | 0.6 g |
| Fibre | 1.3 g | 0.8 g |
| Fat | 1.9 g | 1.2 g |
| Saturated fat | 0.3 g | 0.2 g |
| Trans fat | 0 g | 0 g |
| Cholesterol | 0 mg | 0 mg |
| Sodium | 587 mg | 357 mg |
| Salt equivalent | 1.5 g | 0.9 g |
Vitamins & minerals per serving
- Potassium
- 267 mg
- Calcium
- 39 mg
- Iron
- 0.7 mg
- Magnesium
- 25 mg
- Vitamin A (RAE)
- 39 µg
- Vitamin C
- 6 mg
- Vitamin D
- 0 µg
- Vitamin B12
- 0 µg
- Folate (DFE)
- 15 µg
How these numbers were made
- Calculated from USDA FoodData Central (SR Legacy) per-100 g values and the listed quantities.
- *Per 100 g of combined raw ingredients; the cooked dish may weigh more or less.
- Optional ingredients are not included: fish sauce.
- Red chilli flakes: Ground cayenne (FDC 170932) used as a stand-in for dried chilli flakes such as pul biber or Aleppo pepper.
- Rice vinegar: Distilled vinegar (FDC 172237) used as a stand-in for unseasoned rice vinegar.
- “—” means the value isn’t known for enough of the ingredients; it is never zero by default.
- Values are estimates for guidance, not for medical dosing. U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov.
Good to know
Tips
- Make it close to serving time; it releases more water as it sits.
Common mistakes
- Skipping the salting: unsalted cucumber leaks water into the dressing within minutes.
- Making it hours ahead — it is best eaten the day it is made.
Serve with
- Serve as banchan with grilled meat, bibimbap or jjigae.
Storage
- Refrigerate and eat within 1 day.
Original editorial recipe · FriendsPantry editorial · Not yet independently reviewed · Added · Updated
Recipe DNA
How this dish is built
Reviews & corrections
Reviews come from signed-in cooks and appear after a moderator checks them. We never show made-up ratings.
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