Japchae (Korean Glass Noodle Stir-Fry)

Japchae (Korean Glass Noodle Stir-Fry)

Main1h 5m4 servingsMedium

About this recipe

Japchae is one of Korea's most beloved dishes — silky sweet potato glass noodles tossed with colorful vegetables, tender beef, and a savory-sweet soy sauce. It's a staple at celebrations and family gatherings, and once you master the technique of cooking each ingredient separately, it comes together beautifully. This approachable home version keeps all the classic flavors while making the process clear and manageable for any home cook.

Instructions

  1. 1

    Bring a large Pot of water to a boil. Cook the Dangmyeon noodles according to package directions, usually 6–8 minutes, until tender but still slightly chewy. Drain in a Colander, rinse briefly under cold water, and drain well. Use Kitchen Shears to snip the noodles a few times so they're roughly 6–8 inches long — this makes them much easier to toss and eat.

  2. 2

    In a small Mixing Bowl, whisk together the Soy Sauce, Sugar, Sesame Oil, Sesame Seeds, and Black Pepper until the Sugar dissolves. This is your master sauce. Pour about half of it over the drained noodles in a large Mixing Bowl and toss well to coat. Set the remaining sauce aside.

  3. 3

    In a Bowl, combine the thinly sliced beef with the Soy Sauce, Sugar, Sesame Oil, and Garlic minced. Mix well and let it marinate for at least 10 minutes while you prep the vegetables.

  4. 4

    Heat a large Skillet or Wok over high heat. Add a drizzle of Neutral Oil and cook the marinated beef in a single layer for 2–3 minutes, stirring once or twice, until cooked through and lightly caramelized. Transfer to the large bowl with the noodles.

  5. 5

    Return the Skillet to medium-high heat. Add 1 tablespoon of Neutral Oil. Add the Medium Yellow Onion and Medium Carrots with a small pinch of Salt and stir-fry for 2–3 minutes until just softened and lightly golden. Transfer to the noodle bowl.

  6. 6

    Add the remaining Neutral Oil to the Skillet. Add the Shiitake Mushrooms and stir-fry for 2–3 minutes until tender and fragrant. Add the Medium Red Bell Pepper and Green Onions and cook for 1 more minute. Season with a small pinch of Salt. Transfer to the noodle bowl.

  7. 7

    In the same hot Skillet with no additional Neutral Oil, add the Baby Spinach and a pinch of Salt. Toss quickly for 30–60 seconds just until wilted. Remove from heat and gently squeeze out any excess moisture with your hands or a clean towel. Add to the noodle bowl.

  8. 8

    Separate the Eggs yolks and whites. Season each lightly with a pinch of Salt and beat them separately. Heat a small Skillet over low heat with a tiny amount of Neutral Oil. Cook the egg whites in a thin layer like a crepe, then cook the yolks the same way. Let both cool slightly, then slice into thin strips (jidan). Set aside for garnish.

  9. 9

    Pour the remaining sauce over the large bowl of noodles, beef, and vegetables. Using Tongs or clean hands, toss everything together thoroughly until well combined and evenly coated. Taste and adjust with a little more Soy Sauce or Sesame Oil if needed.

  10. 10

    Transfer the japchae to a large serving platter or individual bowls. Garnish with the egg white and yolk strips and an extra sprinkle of toasted Sesame Seeds. Serve warm or at room temperature — japchae is delicious both ways.

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