Description
Thinly sliced Persian cucumbers are salted briefly then tossed in a vibrant dressing of gochugaru, garlic, sesame oil, and a touch of rice vinegar for classic oi muchim flavors with extra crunch. This no-cook side dish highlights refreshing heat balanced by nutty sesame seeds and green onions, making it ideal as a banchan or taco topping. Ready in under 15 minutes with minimal equipment.
Cultural Background
Oi muchim is a traditional Korean banchan, or side dish, meaning "seasoned cucumber" where "oi" refers to cucumber and "muchim" means mixed or tossed with seasonings. It originates from Korean home cooking and is a staple in everyday meals and feasts, drawing from centuries-old practices of quick-pickling vegetables with chili flakes like gochugaru for bold flavor without cooking. The dish reflects Korea's emphasis on fresh, crunchy banchan to balance rice-based meals, with roots in regional cucumber preparations that highlight seasonal produce and fermented or spicy elements common in Korean cuisine.
Recipe Info
PREP TIME: 10 minutes
COOK TIME: 0 minutes
TOTAL TIME: 10 minutes
SERVINGS: 4
DIFFICULTY: Easy
Ingredients
- 1 lb Persian cucumbers (about 5-6), washed
- 2 tsp coarse salt
- 2 tbsp gochugaru (Korean red pepper flakes)
- 2 garlic cloves, minced
- 1 tbsp toasted sesame oil
- 2 tbsp rice vinegar
- 2 tsp toasted sesame seeds
- 2 green onions, thinly sliced
Instructions
- Using a vegetable peeler or mandoline, slice the Persian cucumbers lengthwise into thin ribbons about 1/8-inch thick, stopping when you reach the seedy core; discard cores or save for another use.
- Place the cucumber ribbons in a large bowl, sprinkle evenly with the 2 tsp coarse salt, and toss gently to coat; let sit for 5 minutes to draw out excess moisture.
- Drain the cucumbers in a colander, then gently squeeze with clean hands or a clean kitchen towel to remove as much liquid as possible while keeping the ribbons intact for crunch.
- In a separate small bowl, whisk together the gochugaru, minced garlic, sesame oil, and rice vinegar until well combined into a vibrant red dressing.
- Add the drained cucumber ribbons to the dressing bowl, along with the sliced green onions and 1 tsp of the sesame seeds; toss thoroughly with tongs or clean hands until every ribbon is evenly coated.
- Transfer to a serving dish, sprinkle with the remaining 1 tsp sesame seeds, and serve immediately for maximum crunch or let sit 5 minutes for flavors to meld slightly.
Tips
- Use a sharp peeler or mandoline for uniform thin ribbons that absorb the dressing evenly without becoming soggy.
- Avoid over-squeezing the cucumbers after salting to preserve their refreshing texture and prevent them from wilting.
- Substitute gochugaru with regular red pepper flakes in a pinch, though the flavor will be less nuanced and slightly hotter.
Nutrition
Calories: 85
Protein: 2g
Carbs: 7g
Fat: 6g