
This homemade lo mein is glossy, savory, and packed with tender protein, crisp vegetables, and springy noodles. A quick wok sauce brings everything together for a takeout-style noodle dish you can customize at home.
Prepare your protein first. If using raw chicken, beef, pork, or shrimp, velvet it before cooking so it stays tender. If using cooked protein such as char siu, slice it into thin strips and set it aside.
Make the sauce by whisking together the hot chicken stock or water, oyster sauce, light soy sauce, dark soy sauce, salt, sesame oil, sugar, and white pepper in a small bowl or measuring cup.
Prepare the noodles. For cooked lo mein noodles, rinse under hot water until loosened, then drain very well. For uncooked noodles, boil until just al dente, rinse under cool water, drain thoroughly, and set aside.
Mince the garlic and cut all vegetables before turning on the heat. Stir-frying moves quickly, so the mushrooms, carrot, bamboo shoots, water chestnuts, napa cabbage, snow peas, bean sprouts, and scallions should be ready to add.
Heat a wok over medium-high heat until very hot and just beginning to smoke. Add the neutral oil. If using raw protein, spread it in a single layer and sear briefly, then stir-fry until about 80 percent cooked. Transfer it to a plate, leaving the oil in the wok.
Add the garlic, mushrooms, carrot, bamboo shoots, and water chestnuts to the wok. Increase the heat to high and stir-fry for about 1 minute, until fragrant and lightly softened.
Pour the Shaoxing wine around the hot edge of the wok so it sizzles, then toss everything together. Add the napa cabbage and any cooked protein you are using.
Stir-fry for about 20 seconds, then add the lo mein noodles. The noodles should be warm or at room temperature and separated; if they are clumped, rinse briefly with warm water and drain before adding.
Pour the prepared sauce evenly over the noodles. Toss with a lifting and scooping motion for 1 to 2 minutes, scraping the bottom of the wok as needed so the noodles do not stick.
Add the snow peas, bean sprouts, and the reserved stir-fried protein, if using. Continue tossing until the vegetables are crisp-tender and everything is evenly coated. If the noodles look dry or sticky, add hot water 1 tablespoon at a time to loosen them.
Stir in the scallions, then taste and adjust with more soy sauce, oyster sauce, sesame oil, white pepper, or salt as needed.
Transfer the lo mein to a serving platter and serve hot, with chili oil or hot sauce on the side if desired.
Use fresh lo mein or medium egg noodles for the best chewy texture. Do not overcook the noodles before stir-frying, or they may turn soft and sticky. Keep the wok hot and the ingredients moving, and avoid adding too much sauce at once. For a vegetarian version, use tofu or extra mushrooms and swap in vegetarian oyster sauce.




