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Delicious japchae made with sweet potato noodles and vibrant vegetables

Japchae

Japchae is a delicious and flexible Korean dish featuring sweet potato glass noodles, caramelized beef (or a vegetarian swap), vibrant vegetables, and sesame oil. Perfect for busy nights or special occasions.
Prep Time 25 minutes
Cook Time 25 minutes
Total Time 50 minutes
Course Dinner, Main Course
Cuisine Korean
Servings 6 servings

Ingredients
  

Main Ingredients

  • 2 lb thin-sliced beef sub: chicken, tofu, or shrimp for alternatives
  • 1 lb Korean sweet potato noodles (dangmyeon / glass noodles)
  • 3 medium carrots, julienned
  • 1 large white onion, thinly sliced
  • 1/2 bunch green onions, chopped reserve extra for garnish
  • 6 cloves garlic, minced
  • 1/2 lb spinach leaves
  • 4 tbsp sesame oil, divided
  • 1 tbsp olive oil (for boiling + veg)
  • 6 tbsp soy sauce use tamari for gluten-free
  • 3 tbsp brown sugar adjust to taste

Instructions
 

Preparation

  • Bring a large pot of water to a vigorous boil with a drizzle of olive oil. Add the sweet potato noodles and cook for 5–6 minutes until just tender. Drain and run under cold water to stop cooking. Toss with 1 tbsp sesame oil and set aside.
  • Heat a skillet over high heat. Add thin-sliced beef and season with half the soy sauce, 1 tbsp sesame oil, and half the brown sugar. Cook until browned and caramelized, about 3–5 minutes. Remove and keep warm.
  • In another skillet, heat 1 tbsp olive oil over medium-high heat. Add the julienned carrots and sliced onion. Stir-fry until softened, about 4–6 minutes.
  • Add remaining soy sauce, 1 tbsp sesame oil, and remaining brown sugar to vegetables. Stir well, then mix in minced garlic and chopped green onions. Cook for another minute until fragrant.
  • Add spinach and stir until just wilted, about 30–60 seconds. Remove from heat.

Combining

  • Place the noodles in a large mixing bowl. Add all cooked vegetables and the beef. Drizzle the remaining sesame oil over the top and toss everything together thoroughly.
  • Serve warm, garnished with extra green onions if desired.

Notes

Store leftovers in an airtight container for 3–4 days. Refresh with a splash of soy sauce or sesame oil when reheating. Do not freeze the finished dish as noodles may become gummy.
Keyword Glass noodles, Japchae, Korean noodles, Stir fry, Vegetarian alternatives