馅料 The Filling: 鸡腿肉 Chicken Thighs 600g 干冬菇 Dried Mushrooms 15g 盐 Salt 5g 白糖 Sugar 13g 鸡精 Chicken Essence Powder 8g 蚝油 Oyster Sauce 38g 芝麻油 Sesame Oil 10g 生粉 Cornstarch 8g 香菜 Cilantro 20g 姜 Ginger 5g 胡椒粉 White Pepper Powder 1~2g 红萝卜 Carrot 26g 鸡汤 Chicken Broth 80g 面团 The dough: 第一步The First step 老面 Sourdough 300g 低筋面粉 Low-gluten flour 900g 温水 Warm water 500g 第二步 The second step 发面 Fermented dough 1068g 白糖 Sugar 280g 碱水 Lye Water ( food grade) 1~2g 猪油 Lard 10g 泡打粉 Baking Powder 30g 低筋面粉 Low- gluten Flour 267g