Chef's Notes
Stems of the soaked shiitake can be used for shiitake dashi or stock. Use them right away, hold them in the refrigerator for a couple of days, or store them in the freezer for longer.
You can use fresh shiitake mushrooms. Use 1 cup of mushroom broth in place of the mushroom-soaking liquid.
Step 1: Making the Dish
- 5 dried shiitake mushrooms
- 1 cup warm water
- 1 ounce clear bean thread noodles
- 1 tablespoon plus 1⁄2 tablespoon oil
- 2 to 3 garlic cloves, minced
- 8 to 10 water chestnuts, sliced
- 12 ounces baby bok choy or regular bok choy, cut into 1 1⁄2-inch strips, stems and leaves separated
- 1 tablespoon vegetarian oyster sauce, or 1 teaspoon vegetable bouillon (such as Better Than Bouillon)
- 1⁄2 teaspoon sugar
- 1⁄4 teaspoon salt, or to taste
Soak the dried mushrooms in the 1 cup of warm water until soft, about 30 minutes.
Remove the mushrooms from the soaking liquid, reserving the liquid. Cut the stems off the mushrooms (discard the stems), and slice the mushrooms into strips.
Place the bean thread noodles in a heatproof bowl and pour hot water over them. Soak them for at least 5 minutes, until the noodles are soft. Drain the noodles and cut them in half with scissors.
Heat 1 tablespoon of the oil in a wok or large skillet over high heat. Add the mushrooms, garlic, and water chestnuts, and cook, stirring, until fragrant, about 1 minute. Remove the mushroom mixture from the wok.
Add the remaining 1⁄2 tablespoon of oil to the wok and heat over high heat. Add the bok choy stems and stir-fry for 1 minute, until stems start to soften. Then add the bok choy leaves and cook, stirring, for another minute, until the leaves are bright green.
Add the mushroom mixture back to the skillet along with the noodles.
Add the reserved mushroom-soaking liquid, oyster sauce, sugar, and salt. Cover and reduce the heat to low. Simmer until the vegetables are crisp-tender.
Serve immediately.
