Authentic Korean Seasoned Mung Bean Sprouts (Sukju Namul)

Isabella Kim
Isabella Kim
Published: April 26, 2026
Categories: Vegan, Korean, Side Dishes
Tags: healthy, gluten-free, vegan, Side Dish, Korean

Sukju Namul

A light, nutty Korean side dish of blanched mung bean sprouts with sesame oil and garlic.

Prep Time:5 minCook Time:3 minTotal Time:8 minServings:4Difficulty:Easy

Sukju Namul is one of the most beloved and essential banchan, or side dishes, in Korean cuisine. Its beauty lies in its clean, refreshing taste and the satisfying crunch of perfectly blanched mung bean sprouts. Whether you're serving it alongside a spicy bowl of bibimbap or as part of a traditional Korean spread, this dish provides a wonderful textural contrast that cleanses the palate and balances heavier flavors.

The secret to a great Sukju Namul is all in the timing. You want to blanch the sprouts just long enough to remove their raw edge while retaining that signature snap. Once they are chilled and squeezed dry, they are tossed in a simple yet fragrant mixture of toasted sesame oil, garlic, and scallions. It’s a humble dish that truly showcases how a few high-quality ingredients can create something absolutely delicious and healthy.

Nutrition (per serving)

Calories:65 kcal
Protein:3 g
Carbs:6 g
Fat:4 g

Directions

  1. 1
    Mung bean sprouts are rinsed in a colander under running water, with a few loose skins visible.

    Rinse the mung bean sprouts thoroughly in cold water and discard any discolored beans or loose skins.

  2. 2
    A pot of water is boiling with salt dissolving on the surface.

    Bring a large pot of water to a boil and add one teaspoon of salt.

  3. 3
    Mung bean sprouts blanch in boiling water, looking slightly translucent.

    Add the sprouts to the boiling water and blanch for 2 to 3 minutes until they are slightly translucent but still firm.

  4. 4
    Blanched sprouts drain in a colander under very cold running water.

    Immediately drain the sprouts and rinse them under very cold running water to stop the cooking process.

  5. 5
    Wet sprouts are gently squeezed, with water dripping away into a bowl.

    Using your hands, gently squeeze the sprouts to remove as much excess water as possible.

  6. 6
    A bowl holds sprouts with garlic, sesame oil, sesame seeds, and chopped green onion.

    In a medium bowl, combine the squeezed sprouts with the minced garlic, sesame oil, toasted sesame seeds, green onion, salt, and pepper.

  7. 7
    The seasoned sprouts are mixed in a bowl and look evenly coated.

    Toss the ingredients together by hand until the sprouts are evenly coated with the seasonings.

  8. 8
    Finished mung bean sprout salad is served in a small bowl with sesame seeds and green onion.

    Serve immediately at room temperature or refrigerate for a cold side dish.

Ingredients

  • Mung bean sprouts:1 lb
  • Salt:1 tsp
  • Garlic, minced:1 clove
  • Sesame oil:1 tbsp
  • Toasted sesame seeds:1 tsp
  • Green onion, finely chopped:1 piece
  • Salt (for seasoning):1/2 tsp
  • Black pepper:1/4 tsp

Tips & Notes

  • Avoid overcooking the sprouts; they should still have a crisp snap for the best texture.
  • Ensure you squeeze out the excess water thoroughly to prevent the dressing from becoming watery.
  • For a bit of heat, you can add a pinch of Korean red chili flakes (gochugaru).