Savory Korean Japchae Fried Rice with Glass Noodles

Published: May 19, 2026
Sophia KimSophia Kim
Categories: Korean, Rice & Grain Sides
Tags: Korean, Fried Rice, Fusion, Stir-Fry, Quick Meal, Japchae

Japchae Fried Rice

A clever twist on two Korean favorites, combining chewy glass noodles with stir-fried rice and veggies.

Prep Time:15 minCook Time:15 minTotal Time:30 minServings:2Difficulty:Medium

Nutrition (per serving)

Calories:580 kcal
Protein:28 g
Carbs:72 g
Fat:20 g

Japchae is one of the most beloved Korean dishes, famous for its bouncy sweet potato starch noodles and rainbow of vegetables. But what happens when you take those silky noodles and toss them into a hot pan with leftover rice? Magic. This Japchae Fried Rice is the ultimate comfort food hack, giving you the satisfying chew of noodles and the crispy, savory bite of classic fried rice all in one bowl. It's a texture lover's dream that brings a unique flair to your usual weeknight rotation.

The secret to a great Japchae Fried Rice lies in the seasoning—a perfect balance of salty soy sauce, toasted sesame oil, and just a hint of sugar to round out the flavors. It’s a fantastic way to use up leftover japchae if you have it in the fridge, but it's equally easy to make from scratch. Whether you're a long-time fan of Korean cuisine or just looking for a new way to level up your fried rice game, this dish is sure to become a household favorite.

Ingredients

  • Dried sweet potato starch noodles (dangmyeon):4 oz
  • Cooked white rice (preferably day-old):2 cups
  • Beef sirloin or ribeye, thinly sliced:0.5 lb
  • Fresh spinach:1 cup
  • Carrot, julienned:1 medium
  • Yellow onion, sliced:0.5 small
  • Shiitake mushrooms, sliced:4 pieces
  • Soy sauce:3 tbsp
  • Toasted sesame oil:2 tbsp
  • Granulated sugar:1 tbsp
  • Garlic, minced:1 tbsp
  • Vegetable oil:2 tbsp
  • Toasted sesame seeds:1 tsp

Instructions

  1. Boil the sweet potato starch noodles in a pot of water for 6-7 minutes until soft and translucent. Drain, rinse with cold water, and use kitchen shears to cut them into 2-inch pieces.

    Glass noodles draining beside a pot of boiling water
  2. In a small bowl, whisk together the soy sauce, toasted sesame oil, sugar, and minced garlic to create the stir-fry sauce.

    Soy sesame sauce with minced garlic being whisked in a bowl
  3. Heat 1 tablespoon of vegetable oil in a large wok or skillet over medium-high heat. Add the sliced beef and cook until browned and fully cooked through.

    Thin slices of beef browning in a hot wok
  4. Add the carrots, onions, and shiitake mushrooms to the pan. Stir-fry for 2-3 minutes until the vegetables are tender-crisp.

    Carrots, onions, and shiitake mushrooms stir-frying with beef
  5. Add the spinach to the pan and stir for about 30 seconds just until it begins to wilt.

    Fresh spinach wilting in a wok with beef and vegetables
  6. Push the meat and vegetables to the side of the pan and add the remaining tablespoon of vegetable oil to the center. Add the cooked rice and the prepared noodles.

    Cooked rice and glass noodles added to one side of the wok
  7. Pour the sauce mixture over the rice and noodles. Stir-fry everything together vigorously for 3-4 minutes, ensuring the rice and noodles are well-coated and the flavors are fully incorporated.

    Dark soy sesame sauce poured over rice and glass noodles in a wok
  8. Taste and add an extra splash of soy sauce or sesame oil if desired. Garnish with toasted sesame seeds and serve immediately.

    Finished japchae fried rice garnished with toasted sesame seeds

Tips & Notes

  • Cold, day-old rice is essential for fried rice; it stays firm and doesn't turn mushy when mixed with the noodles and sauce.
  • If you want a vegetarian version, simply swap the beef for extra mushrooms or firm tofu cubes.
  • Don't skip rinsing the noodles in cold water after boiling; this removes excess starch and keeps them from sticking together in a giant clump.