Heat the wok over high heat until the wok is very hot. Add the sesame oil and tilt the wok to spread the oil. Add the beans and begin tossing them in the wok. Continue stirring and tossing (YES, like a maniac!) for about 3-5 minutes, until the beans become wrinkled and charred.
Add the mushrooms, scallions and garlic and continue tossing until the garlic is slightly softened and fragrant, about 1 minute.
Add the sauce and sesame seeds and toss to coat.
Serve immediately and garnish with additional sesame seeds and chopped scallions.
Recipe originally published in JOY of KOSHER with Jamie Geller Magazine Winter 2013 SUBSCRIBE NOW