Japchae - Korean Glass Noodles
Japchae is a classic Korean Glass Noodle dish that has beef, carrots, spinach, mushrooms and onions. Great dish to serve at dinner parties or pot luck. Omit beef for a wonderful vegan version.

- Prep time
- 30 min
- Cook time
- 30 min
- Yield
- 10 servings
- Difficulty
- HARD
Ingredients
Quantities are shown as originally provided.
- 3 1/2 Tbsp canola oil or vegetable oil
- 1/2 carrot (, julienned (approx 1 C))
- 1/2 onion (, sliced thin)
- 1 bunch spinach
- 8 oz Korean glass noodles or cellophane noodles ((당면 Dangmyeon) 8 oz = approx. 1/2 of 450g/15.8 oz big bag)
- 1/4 cup dried wood ear mushroom ((목이버섯 mokibeoseot) OPTIONAL)
- 3 shitake mushrooms (dried)
- 5 oz beef (stew meat) (, cut into thin strips)
- 2 tsp soy sauce
- 2 tsp sugar
- 1 tsp sesame oil
- 1 tsp rice cooking wine
- 0.5 tsp garlic powder ((or 1/4 tsp fresh chopped garlic))
- 2 Tbsp soy sauce
- 1 Tbsp sugar
- 1.5 Tbsp sesame oil
- 1.5 Tbsp soy sauce (Jin Ganjang)
- 2 tsp sugar
- 2 tsp sesame oil
- 1 Tbsp sesame seeds
Instructions
- 1
Cut 5 oz beef (stew meat) into thin strips, against the grain.
- 2
Make beef marinade in a large bowl by adding 2 tsp soy sauce, 2 tsp sugar, 1 tsp sesame oil, 1 tsp rice cooking wine, 0.5 tsp garlic powder. Add the beef, mix and let it sit for a few minutes.
- 3
Boil 8-10 C of water in a pot and cook the 8 oz Korean glass noodles or cellophane noodles according to package instructions(e.g.6 min) or until the noodles become clear and is soft all the way to the center of the noodle.
- 4
Drain cooked noodles. While noodles are still warm, season with 2 Tbsp soy sauce, 1 Tbsp sugar, 1.5 Tbsp sesame oil. Cut the noodles with scissors a few times.
- 5
Boil salted water (6 C water + 1 tsp salt). Quickly blanch 1 bunch spinach in boiling salted water. Do not cook the spinach more than 40 seconds. Spinach should be still a bit chewy and not too mushy.
- 6
Shock cooked spinach in cold or ice water, drain and squeeze gently to remove excess water.
- 7
Season the blanched spinach with some salt (1/2 tsp) and sesame oil (1 tsp). Set aside.
- 8
If using dried 3 shitake mushrooms and/or 1/4 cup dried wood ear mushroom: soak them in some warm water for 10-20 min or so until they are fully hydrated.
- 9
Clean the fresh or rehydrated mushrooms by rubbing each mushroom under cold running water.
- 10
Cut shitake mushrooms into thin strips. Cut wood ear mushrooms into wide strips. Set aside.
- 11
Julienne 1/2 carrot and 1/2 onion and set aside.
- 12
Saute each of the ingredients separately and let them cool. Saute ingredients one by one in the following order: onions -> carrots -> mushrooms -> beef. Just wipe off any excess oil and crumbs with a paper towel after cooking each ingredient and you should be good to go!
- 13
- Add 1 T oil in frying pan on medium heat. Add onions and sprinkle a pinch of salt. Saute until onions become transparent but not brown. Remove
- 14
- Add 1 T oil in same pan. Add carrots and a pinch of salt. Saute carrots until they are soft and tender. remove.
- 15
- Add 1 T oil. Add mushrooms and a pinch of salt. Saute for 3 mins or so and the mushrooms should be done.
- 16
- Add 1/2 T oil in frying pan on medium-high heat. Saute the beef until they are fully cooked. If there are any extra juices in the pan, cook a little more until it's evaporated.
- 17
Transfer each of the onions, carrots, mushrooms and beef to a plate and let them cool.
- 18
Add all the cooked vegetables and beef to the noodles and mix them altogether. Sprinkle some toasted 1 Tbsp sesame seeds. Adjust the seasoning with more soy sauce and sugar as needed.
- 19
Unless you like things really bland, it will taste much better if you add more 1.5 Tbsp soy sauce, (1~2 Tbsp), 2 tsp sugar and 2 tsp sesame oil as the final finishing touch. Amount is based on 200g dangmyeon.