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牛肉切薄片,用盐,料酒,蛋清(或淀粉)抓几下备用
姜切片,洋葱,红辣椒,青蒜切段
热锅下油,暴香姜片,洋葱,红辣椒,青蒜,放入牛肉略炒,再放蚝
油,酱油,黑胡椒用大火快速拌炒,最后用淀粉勾芡即可出锅
