Hazırlanışı
1Slice 400g flank steak against the grain and toss with 3g baking soda, 10g cornstarch, 25g Shaoxing wine, and 5g soy sauce.
2Let the beef marinate for 20 minutes to ensure a tender, velvety texture.
3Whisk 40g oyster sauce, 30g soy sauce, 5g dark soy sauce, 5g sugar, 2g pepper, 15g cornstarch, and 100g water in a bowl.