2Pat the Frog legs dry with paper towels. In a mixing bowl, combine the Frog legs with 15g Shaoxing wine, 20g Light soy sauce, 10g Dark soy sauce, 5g Sesame oil, 2g White pepper, 10g Cornstarch, and 15g sliced Ginger. Mix everything well to ensure the Frog legs are evenly coated, then marinate for at least 20 minutes at room temperature.