Korean Young Radish Cold Noodles

Korean Young Radish Cold Noodles

Quick answer

Total time
25 min
Level
Easy
Servings
2 servings
Ingredients
9

About this dish

Yeolmu mul guksu is a Korean cold noodle soup where the broth comes directly from yeolmu kimchi liquid mixed with cold water or light stock.

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The fermented, tangy kimchi brine serves as the soup base, eliminating the need for separate seasoning. Chilled somyeon noodles sit in the broth, topped with crunchy yeolmu kimchi pieces and often a few ice cubes. A halved boiled egg and sesame seeds are standard garnishes. The dish takes about 25 minutes to prepare and is straightforward as long as yeolmu kimchi is available.

Ingredients

servings
IngredientAmountUnit
water350 mlmlShop
vinegar1 tbsptbspShop
sugar2 tsptspShop
cucumber60 ggShop
boiled egg1 piecepieceShop
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Instructions

Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.

6 steps
  1. 1
    Prep

    Cut 220 g of yeolmu kimchi into bite-size pieces and julienne 60 g of cucumber as finely as possible.

    Keep both in the refrigerator so the toppings stay crisp and cold until serving.

  2. 2
    Season

    In a bowl, mix 350 ml yeolmu kimchi brine with 350 ml cold water first.

    Add the vinegar, sugar, and hot mustard paste, then stir until the sugar grains disappear and the mustard is fully dispersed.

  3. 3
    Step

    Taste the chilled broth, then refrigerate it for at least 30 minutes so the flavor settles and it becomes thoroughly cold.

  4. 4
    Control

    Bring ample water to a boil, add 180 g somyeon, and cook over medium-high heat for 3 minutes.

    Separate the noodles with chopsticks from the start.

  5. 5
    Step

    When the noodles look slightly translucent and no firm center remains, drain them immediately.

    Rinse under cold running water while rubbing gently until the starchiness is gone and the strands no longer feel slippery.

  6. 6
    Finish

    Place the drained noodles in bowls and pour in plenty of the chilled broth.

    Top with yeolmu kimchi, cucumber, and halved boiled egg, then serve immediately before the noodles soften in the cold soup.

Practical Cooking Checks

The cues that matter most while cooking.

Key technique
Yeolmu mul guksu uses fermented young radish kimchi brine as a cold, tangy soup base.
Finish cue
When the noodles look slightly translucent and no firm center remains, drain them immediately.
Storage and reheating
Keep both in the refrigerator so the toppings stay crisp and cold until serving.

Cooking decision evidence

Calculated Charim data and applicable official cooking and food safety guidance.

This recipe

25min, 9 ingredients

Category median

35min, 9 ingredients

Based on 233 recipes

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Tips

Chill the broth for at least 30 minutes for a cleaner, sharper flavor.
Mix equal amounts of young-radish kimchi brine and cold water, then dissolve the sugar and mustard completely.

Estimated nutrition (per serving)

Calories
430
kcal
Protein
15
g
Carbs
78
g
Fat
6
g