Vegetarian Lo Mein with Shiitakes, Carrots & Bean Sprouts

Bring a large pot of water to a boil. Cook noodles according to package directions. Drain, rinse with cold water, and shake out excess water until the noodles are completely dry (pat noodles dry if needed). Transfer to a large bowl and toss with sesame oil; set aside. Combine soy sauce and Sriracha in a small bowl; set aside.

Heat a 14-inch flat-bottomed carbon-steel wok (or 12-inch stainless-steel skillet) over high heat until a drop of water vaporizes within 1 to 2 seconds of contact. Swirl in 1 Tbsp. vegetable oil. Add garlic; stir-fry until just fragrant, about 10 seconds. Add carrot, mushrooms, and celery; stir-fry until the celery is bright green and the vegetables have absorbed all the oil, about 1 minute.

Swirl in the remaining 1 Tbsp. vegetable oil. Add bean sprouts, the noodles, and the soy sauce mixture; stir-fry until the noodles are heated through and the vegetables are tender-crisp, 1 to 2 minutes. Add cilantro and toss to combine.