2 tablespoons toasted sesame oil
1 leek, sliced
1 bunch scallions, sliced thin, white and green parts separated
½ pound fresh shiitake mushroom, stems removed and sliced
1 inch ginger, peeled and minced or grated
3 cloves garlic, minced
8 cups mushroom both
½ cup light miso paste
2 heads mei qing bok choy, sliced
1 large carrot, thinly grated