Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Japchae: Korea’s Ultimate Stir-Fried Noodle Dish


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

  • Author: stacy
  • Total Time: 35 minutes
  • Yield: 4 servings

Description

Japchae is a classic Korean stir-fried noodle dish featuring chewy sweet potato glass noodles, colorful vegetables, and a savory-sweet soy sauce seasoning. Traditionally served at celebrations and family gatherings, Japchae’s balance of textures and flavors makes it a must-try dish. Enjoy it as a main dish or a side—it’s naturally gluten-free, packed with nutrients, and incredibly delicious!


Ingredients

For the Noodles & Sauce

  • 1 lb Korean sweet potato glass noodles (dangmyeon)
  • 6 tbsp soy sauce (or tamari for a gluten-free option)
  • 3 tbsp brown sugar
  • 3 tbsp sesame oil
  • 2 tbsp vegetable oil
  • 1 tbsp olive oil
  • 2 tsp sesame seeds (for garnish)

For the Stir-Fry

  • 2 lb thin-sliced beef (or substitute with chicken, tofu, or shrimp)
  • 3 medium carrots, julienned
  • 1 large white onion, thinly sliced
  • ½ bunch green onions, chopped
  • 6 cloves garlic, minced
  • ½ lb spinach leaves
  • 1 red bell pepper, thinly sliced
  • 1 cup shiitake mushrooms, sliced
  • Salt and black pepper, to taste

Instructions

Step 1: Prepare the Noodles

  1. Bring a large pot of water to a boil.
  2. Add sweet potato noodles and cook for 5–6 minutes until soft.
  3. Drain, rinse with cold water, and set aside.
  4. Toss the noodles with 1 tbsp sesame oil to prevent sticking.

Step 2: Cook the Protein

  1. Heat 1 tbsp vegetable oil in a large pan or wok over medium-high heat.
  2. Add the beef (or tofu/chicken/shrimp) and cook until browned.
  3. While cooking, season with 2 tbsp soy sauce and 1 tbsp brown sugar.
  4. Once fully cooked, remove from heat and set aside.

Step 3: Stir-Fry the Vegetables

  1. In the same pan, heat 1 tbsp olive oil over medium heat.
  2. Add onions, carrots, and bell peppers, cooking for 2–3 minutes.
  3. Stir in garlic, mushrooms, and green onions, cooking for another minute.
  4. Add spinach and cook until wilted.
  5. Season with 1 tbsp soy sauce and 1 tbsp sesame oil.

Step 4: Assemble the Japchae

  1. In a large bowl, combine the cooked noodles, stir-fried vegetables, and protein.
  2. Add the remaining 3 tbsp soy sauce, 1 tbsp sesame oil, and 1 tbsp brown sugar.
  3. Toss everything together until evenly coated and well-mixed.

Step 5: Garnish & Serve

  1. Sprinkle sesame seeds on top for extra flavor.
  2. Serve warm or at room temperature and enjoy!

Notes

  • Vegetarian & Vegan Version: Omit the meat and add extra tofu or mushrooms.
  • Gluten-Free Adaptation: Use tamari instead of soy sauce.
  • Make-Ahead Tip: Japchae tastes great the next day! Store in an airtight container in the fridge for up to 3 days. Reheat by stir-frying with a splash of sesame oil.
  • Serving Suggestion: Enjoy Japchae with Korean BBQ, kimchi, or steamed rice for a complete meal.
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Category: Main Course, Side Dish
  • Method: Stir-Fry
  • Cuisine: Korean