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Flavorful Japchae Glass Noodle Stir Fry Recipe Easy Weeknight Dinner Idea

japchae glass noodle stir fry - featured image

A quick and easy japchae glass noodle stir fry featuring chewy sweet potato noodles, tender veggies, and a savory-sweet sauce, perfect for weeknight dinners.

Ingredients

Scale
  • 8 ounces sweet potato glass noodles (dangmyeon)
  • 2 medium carrots, julienned
  • 2 cups spinach or bok choy, roughly chopped
  • 1 red bell pepper, thinly sliced
  • 1 small yellow or white onion, thinly sliced
  • 4 ounces shiitake or cremini mushrooms, sliced
  • 6 ounces thinly sliced beef or chicken breast (optional)
  • 3 tablespoons soy sauce (low-sodium preferred)
  • 1 tablespoon toasted sesame oil
  • 1 tablespoon brown sugar or honey
  • 1 teaspoon minced garlic
  • 1 teaspoon grated ginger
  • 1 tablespoon vegetable oil (for stir-frying)
  • Toasted sesame seeds (for garnish)
  • Thinly sliced green onions (optional, for garnish)

Instructions

  1. Bring a large pot of water to a boil. Add 8 ounces of sweet potato glass noodles and cook for 6-7 minutes until tender but still slightly chewy. Drain and rinse under cold water to stop cooking. Set aside.
  2. In a small bowl, whisk together 3 tablespoons soy sauce, 1 tablespoon toasted sesame oil, 1 tablespoon brown sugar, 1 teaspoon minced garlic, and 1 teaspoon grated ginger. Set aside.
  3. If using beef or chicken, heat 1 tablespoon vegetable oil in a wok or large skillet over medium-high heat. Add thinly sliced meat and stir-fry until cooked through, about 3-4 minutes. Remove from pan and set aside.
  4. Add another tablespoon of oil if needed. Stir-fry onions and carrots for about 2 minutes until slightly softened. Add mushrooms and bell peppers, cooking for another 2 minutes until tender-crisp. Finally, stir in spinach or bok choy and cook just until wilted, about 1 minute.
  5. Return cooked protein to the pan. Add the drained noodles and pour the sauce over everything. Toss quickly and thoroughly to coat all ingredients evenly. Cook for 1-2 minutes to let the flavors meld and the noodles to warm through.
  6. Remove from heat and sprinkle generously with toasted sesame seeds and sliced green onions if using. Give it one last gentle toss and transfer to a serving dish.

Notes

Do not overcook the noodles; rinse under cold water immediately after boiling to prevent sticking. Use toasted sesame oil in the sauce or near the end of cooking to preserve its nutty flavor. Stir-fry in batches if pan is crowded to keep veggies crisp. Add a splash of water or more sesame oil if noodles seem dry when tossing with sauce. Leftovers keep well refrigerated for up to 3 days; reheat gently in a skillet with a splash of water to avoid drying out.

Nutrition

Keywords: japchae, glass noodle stir fry, sweet potato noodles, Korean recipe, easy weeknight dinner, vegetarian option, gluten-free