Authentic Korean Seasoned Mung Bean Sprouts (Sukju Namul)

Published: April 27, 2026
Isabella KimIsabella Kim
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

Nutrition (per serving)

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

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.

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

Instructions

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

    Mung bean sprouts are rinsed in a colander under running water, with a few loose skins visible.
  2. Bring a large pot of water to a boil and add one teaspoon of salt.

    A pot of water is boiling with salt dissolving on the surface.
  3. Add the sprouts to the boiling water and blanch for 2 to 3 minutes until they are slightly translucent but still firm.

    Mung bean sprouts blanch in boiling water, looking slightly translucent.
  4. Immediately drain the sprouts and rinse them under very cold running water to stop the cooking process.

    Blanched sprouts drain in a colander under very cold running water.
  5. Using your hands, gently squeeze the sprouts to remove as much excess water as possible.

    Wet sprouts are gently squeezed, with water dripping away into a bowl.
  6. In a medium bowl, combine the squeezed sprouts with the minced garlic, sesame oil, toasted sesame seeds, green onion, salt, and pepper.

    A bowl holds sprouts with garlic, sesame oil, sesame seeds, and chopped green onion.
  7. Toss the ingredients together by hand until the sprouts are evenly coated with the seasonings.

    The seasoned sprouts are mixed in a bowl and look evenly coated.
  8. Serve immediately at room temperature or refrigerate for a cold side dish.

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

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).