Korean-Style Sukju Namul (Seasoned Bean Sprout Salad)
- Difficulty: Very Easy
- Time: 15 minutes
- Serves: 4 as a side dish or banchan
Ingredients
- 250g bean sprouts (your entire punnet)
- 3 litres water for blanching
- 1 tbsp salt for blanching water
- Ice water bath for shocking
- 2 tsp toasted sesame oil
- 1 large garlic clove, very finely minced
- 2 spring onions, finely sliced
- 1 tsp sesame seeds, toasted
- ½ tsp fine sea salt, or to taste
- Pinch of sugar (optional, enhances natural sweetness)
- Optional: tiny pinch of Korean red pepper flakes (gochugaru) for subtle heat
Method
Prepare bean sprouts: Rinse bean sprouts thoroughly in cold water, agitating gently with your hands. Drain well in a colander. Pick through and remove any discolored or brown sprouts, though fresh ones should need minimal cleaning. Some prefer to pinch off the stringy tail ends and small yellow bean heads for the most refined presentation, though this is optional and time-consuming.
Set up ice bath: Fill a large bowl with ice water and set near the stove. This ice bath stops the cooking process immediately, preserving the sprouts’ crisp texture and preventing them from becoming mushy. This shock technique is fundamental to Korean vegetable preparation.
Blanch precisely: Bring 3 litres water to a rolling boil in a large pot. Add 1 tablespoon salt—the water should taste like the sea. Add all bean sprouts at once and blanch for exactly 2 minutes, stirring once halfway through. The sprouts should still be crunchy but no longer taste raw. Don’t overblanch—they’ll continue cooking slightly from residual heat.
Shock and drain: Immediately drain sprouts in a colander, then plunge directly into the ice water bath. Swish around for 1 minute until completely cool. This rapid temperature change locks in texture and color. Drain thoroughly in the colander for several minutes—excess water dilutes the seasoning.
Remove excess moisture: This step is crucial for proper seasoning. Take small handfuls of blanched sprouts and gently squeeze out water without crushing them. You want them damp but not dripping. Alternatively, wrap drained sprouts in a clean kitchen towel and press gently. Proper drainage ensures the sesame oil and seasonings coat evenly rather than pooling at the bottom.
Season thoughtfully: Place well-drained sprouts in a medium bowl. Add toasted sesame oil, minced garlic, sliced spring onions, toasted sesame seeds, salt, and sugar if using. Using clean hands or chopsticks, gently toss everything together, being careful not to break the delicate sprouts. The movement should be more gentle folding than aggressive mixing.
Rest for flavor development: Let the seasoned sprouts sit at room temperature for 5-10 minutes before serving. This resting period allows the garlic flavor to mellow and permeate the sprouts, while the sesame oil creates a light coating that brings everything together. Taste and adjust seasoning—you may want more salt or a touch more sesame oil.
Serve appropriately: Transfer to a small serving dish and garnish with additional sesame seeds if desired. Serve at room temperature or slightly chilled as part of a Korean meal spread. The sprouts should glisten lightly from the sesame oil and taste clean, nutty, and garlicky with satisfying crunch.
Perfect Pairings: Serve as banchan alongside Korean BBQ, bibimbap, rice dishes, or stews. It provides refreshing contrast to rich, spicy, or heavy dishes. Also works beautifully as a light side with simply grilled fish or chicken.
Make-Ahead Tips: Can be made up to 1 day ahead and refrigerated, though texture is best within a few hours of preparation. Bring to room temperature before serving for optimal flavor. Add spring onions just before serving if making ahead—they lose color over time.
