The Chinese love this traditional Korean dish so much that long ago, we created our own version. It comes the same soy-based dark sauce used in Korean ja jang myun, with ground pork, tofu cubes, shiitake mushrooms and dried shrimp thrown in. Use the cold cucumber shreds as little breaks in between hot mouthfuls of noodles - or just mix it all up into the sauce and noodles. Sounds like a great lunch!