Quick 10-Minute Spicy Korean Cold Noodles (Bibim Guksu)

Satisfy your spicy cravings fast with authentic Korean cold noodles! Thin wheat somyeon noodles tossed in a sweet, tangy gochujang sauce and topped with fresh cucumber and a jammy egg—ready in just 10 quick minutes.

Spicy Korean Cold Noodles, known locally as Bibim Guksu, are the ultimate shortcut to a deeply satisfying meal when time is short. This dish pairs delicate, bouncy wheat noodles with a fiery red pepper sauce that achieves a balance of savory, sweet, tangy, and nutty flavors. Served ice-cold, it offers a refreshing kick that makes it a beloved staple for quick lunches, warm summer nights, or late-night cravings.

Prep Time: 5 minutes

Cook Time: 5 minutes

Servings: 1

Ingredients

• Noodles: 3.5 oz (100g) thin wheat noodles (somyeon)

• Sauce Base: 1.5 tbsp Korean chili paste (gochujang)

• Acidity & Sweetness: 1 tbsp rice vinegar, 1 tbsp sugar, 1 tbsp honey or corn syrup

• Aromatics & Seasoning: 1 tbsp soy sauce, 1 minced garlic clove, 1 tbsp Korean chili flakes (gochugaru)

• Finishing Touches: 1 tbsp toasted sesame oil, 1 tbsp toasted sesame seeds

• Toppings: ½ fresh cucumber (julienned), 1 soft-boiled egg

Instructions

1. Mix the Sauce: In a bowl, whisk together the gochujang, rice vinegar, sugar, honey, soy sauce, minced garlic, gochugaru, and sesame oil until smooth.

2. Boil the Noodles: Cook the somyeon in boiling water according to package instructions (usually 2 to 3 minutes).

3. Chill & Drain: Immediately drain the noodles and wash them thoroughly under cold running water, rubbing them gently between your hands to remove excess starch. Drain well and add a few ice cubes to ensure they are ice-cold.

4. Toss & Serve: Add the thoroughly drained noodles directly into the sauce bowl and mix well until evenly coated.

5. Garnish: Transfer to a serving bowl, sprinkle with toasted sesame seeds, and crown with julienned cucumber and a soft-boiled egg half. Serve immediately.