The great thing about this dish is that you can really customize it any way you want to. You can add meat (like Korean bulgogi!) or tofu for protein, switch up the veggies, and even change the sauce- although that's really the best part! I am posting the classic version here, which is great on it's own! My version in the photo contains broccoli, shitake mushrooms, spinach, sweet rainbow peppers, scallions, white onion, cabbage, carrots, pea pods, garlic, and eggs.
My one note to this is that mine came out significantly less tasty than the version at Whole Foods, and I believe this was because I did not have a wok. There is something about the high heat searing the veggies that gives them an incredible flavor, and mine were just cooked instead of seared. So, I would recommend a wok or using high heat and more sesame oil until the veggies get that caramelized sear on them.
Recipe from: http://www.chow.com/recipes/30269-japchae-korean-stir-fried-sweet-potato-noodles
Ingredients:
8 ounces dried Korean sweet potato noodles
4 teaspoons toasted sesame oil
1/4 cup soy sauce
1 tablespoon packed dark brown sugar
1 tablespoon sesame oil
1 medium carrot, peeled and cut into 1-1/2-inch matchsticks
1/2 medium yellow onion, thinly sliced
3/4 teaspoon kosher salt, plus more as needed
1/4 teaspoon freshly ground black pepper, plus more as needed
4 ounces fresh shiitake mushrooms, stems trimmed and thinly sliced
2 medium garlic cloves, finely chopped
4 ounces baby spinach
1 medium scallion, thinly sliced (white and light green parts only)
1 1/2 teaspoons toasted sesame seeds
Directions:
- Bring a large saucepan of heavily salted water to a boil over high heat. Add the noodles, stir to separate them, and boil until cooked through, about 5 minutes. Drain in a colander and rinse under cold water until cool. Using scissors, cut the noodles into 6- to 8-inch lengths. With the noodles still in the colander, drizzle with 2 teaspoons of the sesame oil and toss to coat; set aside.
- Mix the soy sauce and sugar together in a small bowl until the sugar has dissolved; set aside.
- Heat the oil in a large frying pan over medium heat until shimmering. Add the carrots, onion, measured salt, and measured pepper. Cook, stirring occasionally, until the onion has softened, about 8 minutes. Add the mushrooms and garlic and cook, stirring occasionally, until the mushrooms are tender, about 3 minutes.
- Increase the heat to medium high. Add the spinach and, using tongs, toss to combine. Let cook until slightly wilted, about 1 minute. Add the reserved noodles and soy sauce mixture and toss until heated through, about 2 to 3 minutes. Remove the pan from the heat, add the remaining 2 teaspoons toasted sesame oil, and toss to combine. Taste and season with salt and pepper as needed. Transfer to a serving platter and sprinkle with the scallion and sesame seeds. Serve immediately or at room temperature.