Mix until well combined. Place beef in another medium bowl. Add half the marinade and toss to coat. Marinate at room temperature for at least 10 minutes. Warm oil in a large pan or wok over high heat.

Add the beef to the noodles and ladle the hot broth on top. Drizzle with the sesame oil and top with the basil, cilantro, scallions and bean sprouts. Serve with lime wedges and chile sauce.