Korean Spicy Mixed Wheat Noodles

Korean Spicy Mixed Wheat Noodles

Quick answer

Total time
22 min
Level
Easy
Servings
2 servings
Ingredients
9

About this dish

Bibim guksu is a chilled Korean noodle dish in which boiled and cold-rinsed somyeon wheat noodles are tossed in a sauce of gochujang, chili flakes, plum syrup, vinegar, soy sauce, and sesame oil.

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The heat from the gochujang, the sweetness of plum syrup, and the brightness of vinegar stack into a multi-dimensional flavor in every bite. Rinsing the noodles thoroughly in cold water removes excess starch, giving them a bouncy texture and allowing the sauce to cling evenly. Torn lettuce and julienned cucumber folded in at the end add crunch and release moisture that loosens the thick sauce just enough. A tablespoon of noodle cooking water can thin the sauce if needed. For 100 g of somyeon, a starting ratio of 1 tablespoon gochujang, 1 tablespoon plum syrup, and 1 teaspoon vinegar provides a reliable base to adjust from.

Instructions

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

6 steps
  1. 1
    Step

    Tear 50 g lettuce into bite-size pieces and julienne 1/2 cucumber thinly.

    Briefly soak the vegetables in cold water, then drain well so they stay crisp without watering down the noodles later.

  2. 2
    Season

    In a mixing bowl, stir 1.5 tablespoons gochujang with 1 tablespoon gochugaru, 1 tablespoon plum syrup, 1 tablespoon vinegar, and 1 tablespoon soy sauce. Add 1 teaspoon sesame oil and mix until glossy.

  3. 3
    Control

    Bring a generous pot of water to a full boil, then fan in 220 g somyeon so the strands separate.

    Cook over medium-high heat for about 3 minutes, lifting when the edges look slightly translucent.

  4. 4
    Heat

    Move the cooked noodles straight into cold water and rub them between your hands.

    Keep rinsing until the water runs clearer and the noodles feel cold, springy, and no longer slippery with excess starch.

  5. 5
    Season

    Shake off as much water as possible, then toss the noodles with the sauce first so every strand is coated.

    If the sauce feels stiff, loosen it with 1 tablespoon noodle cooking water.

  6. 6
    Finish

    Add the lettuce and cucumber only at the end, folding gently so they do not wilt or break.

    Serve while still cold, checking that the sauce coats the noodles without pooling heavily.

Practical Cooking Checks

The cues that matter most while cooking.

Key technique
Gochujang and chili flakes mixed with plum syrup, vinegar, soy sauce, and sesame oil
Finish cue
Serve while still cold, checking that the sauce coats the noodles without pooling heavily.
Avoid this
Add the lettuce and cucumber only at the end, folding gently so they do not wilt or break.

Cooking decision evidence

Calculated Charim data and applicable official food safety guidance.

This recipe

22min, 9 ingredients

Category median

33min, 9 ingredients

Based on 188 recipes

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Tips

Loosen thick sauce with 1 tbsp noodle water.
Add vegetables last to keep them crisp.

Estimated nutrition (per serving)

Calories
480
kcal
Protein
12
g
Carbs
84
g
Fat
11
g