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Japchae – Authentic Korean Glass Noodle Stir-Fry

Easy Home Cooking
A deliciously savory and slightly sweet Korean noodle dish made with glass noodles, beef, and stir-fried vegetables, tossed in a sesame soy sauce.
Prep Time 20 minutes
Cook Time 15 minutes
Total Time 35 minutes
Servings 4
Calories 420 kcal

Ingredients
  

  • 8 oz sweet potato glass noodles dangmyeon
  • 1/2 lb beef sirloin thinly sliced
  • 1 medium carrot julienned
  • 1/2 onion thinly sliced
  • 2 cups spinach leaves chopped
  • 2 green onions
  • 3 cloves garlic minced
  • 3 tablespoons soy sauce
  • 2 tablespoons brown sugar
  • 2 tablespoons sesame oil
  • 1 tablespoon vegetable oil
  • 1 tablespoon sesame seeds for stir-frying

Instructions
 

  • Cook noodles, drain, rinse cold, toss with sesame oil.
  • Mix soy sauce, brown sugar, garlic, sesame oil.
  • Stir-fry beef with half of the sauce. Remove.
  • Stir-fry carrots, onions, and spinach until just tender.
  • Toss noodles with beef, veggies, remaining sauce, and green onions.
  • Garnish with sesame seeds and serve.
  • See full steps with tips & photos → https://wimpysdiner.net/japchae-authentic-korean-glass-noodle-stir-fry/

Notes

  • You can substitute beef with tofu or mushrooms for a vegetarian version.
  • Prep all ingredients ahead — stir-frying goes quickly.
  • Serve warm or at room temperature; it’s great for potlucks!