Very interesting. A stir fry with no garlic, no ginger, no green onions, no chili sauce, no flour bases noodles, and no rice. Instead there was sweet potato glass noodles. Koren Japchae is unlike anything we have had to eat to date.
Pork replaced beef, onion was grated instead of sliced, a yellow pepper was added, and mushrooms were omitted.
Scaled for Likability: No, Thank You
Cook all the ingredients as instruction except use classic thin spaghetti noodles instead of glass (more adequately named rubberband) noodles and a winning meal will result. Or cook as instructed, feed noodles to chicken, and enjoy veggies with sauce. It was a very pretty meal.