Japchae
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Japchae

Japchae is chewy sweet-potato glass noodles tossed with beef, mushrooms and colourful vegetables in a sesame-soy dressing. This version uses measured ingredients, clear visual cues and the traditional flavour balance that makes the dish distinctive.

Prep35 mins
Cook20 mins
Serves4
DifficultyMedium
Korean Main Dairy-free
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The story

Japchae is a Korean main with a clear sense of place. Japchae developed as a court dish in the Joseon period, though the now-essential sweet-potato starch noodles were a later addition. It has become a standard celebration and party dish across Korea. The recipe below keeps the defining ingredients and technique intact while giving practical metric quantities and enough detail for a home cook to judge texture, seasoning and doneness rather than simply follow a timer.

Ingredients

4servings
  • 300 g Korean sweet potato noodles
  • 220 g beef sirlointhinly sliced
  • 120 g shiitake mushroomssliced
  • 180 g spinach
  • 120 g carrotjulienned
  • 120 g red pepperthinly sliced
  • 150 g onionthinly sliced
  • 65 ml soy sauce
  • 25 g brown sugar
  • 30 ml toasted sesame oil
  • 12 g Garlicgrated
  • 20 ml neutral cooking oil
  • 2 tsp toasted sesame seeds

Method

  1. Mix 20 ml soy sauce, 5 ml

    Mix 20 ml soy sauce, 5 ml sesame oil, a teaspoon of sugar and half the garlic with the beef. Leave it while you prepare the vegetables.

    Tip: Season the hot noodles immediately after draining. Their surface absorbs the soy-sesame dressing much more evenly while warm. Avoid: Overcooking the noodles makes them sticky; leaving blanched spinach wet dilutes the sauce; frying all vegetables together can turn them soft and grey.
  2. Blanch the spinach for 30 seconds, cool,

    Blanch the spinach for 30 seconds, cool, squeeze very dry and season with a teaspoon each of soy and sesame oil. Stir-fry the onion, carrot, pepper and mushrooms separately so each keeps its own texture and colour.

  3. Boil the sweet-potato noodles according to the

    Boil the sweet-potato noodles according to the packet, usually 6–7 minutes, until flexible but still pleasantly chewy. Drain well and cut them once or twice with kitchen scissors so they are easier to eat.

    Look for: flexible but still pleasantly chewy
  4. While the noodles are hot, toss them

    While the noodles are hot, toss them with the remaining soy sauce, sugar and sesame oil. This seasons the noodles themselves rather than relying on sauce added at the end.

  5. Sear the marinated beef over high heat

    Sear the marinated beef over high heat for 2–3 minutes. Add the dressed noodles and all vegetables, then toss over medium heat for another 2 minutes until everything is evenly distributed and hot.

    Look for: everything is evenly distributed and hot
  6. Taste for soy and sesame rather than

    Taste for soy and sesame rather than simply adding salt. Finish with sesame seeds and serve warm or at room temperature.

    Look for: Noodles are glossy and elastic without clumping, vegetables remain bright, and no watery sauce sits at the bottom of the bowl.

Nutrition

per serving

Calories555
Protein24g
Carbs86g
Fat14g
Fibre6g
Sugar15g
Salt2.3g

Estimated from the listed ingredients and default serving size. Actual values vary with brands, trimming, absorption and cooking losses.

Korean

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