1Slice the Flank steak against the grain into thin, bite-sized pieces. In a bowl, combine the sliced Flank steak with 15g Light soy sauce, Shaoxing wine, Cornstarch, and Sesame oil. Mix well and let it marinate for at least 15 minutes.
2Gently separate the Fresh wide rice noodles to loosen them. If they are clumpy, briefly steam them for 1-2 minutes to soften, then separate.