虎龙妈妈:我今天做了,不用放老抽煮久了也会上色的,挺好吃的,还干净卫生,我现在知道牛肉干为啥贵了,一大块煮出来才一点点查看原文贵啊!煤气贵、牛肉贵!20块/斤呢```````````````````````````````我发贴那天的价钱。