本剧讲述首席大厨关大山在香满(mǎn )楼(lóu )任职十年,被急功近利的老板娘王春花(huā )与(yǔ )崇(chóng )尚科技的海归总监赵凯羞辱辞退。他们(men )试(shì )图用工业添加剂替代传统卤艺谋利。关(guān )大(dà )山(shān )虽受辱,守匠心在香满楼对面巷口摆摊(tān ),以(yǐ )一锅老卤重新赢得食客。香满楼食品安(ān )全(quán )与(yǔ )口味崩坏,陷入危机并破产清算。王春花(huā )跌(diē )落(luò )至洗碗工,赵凯沦为阶下囚。关大山凭(píng )良(liáng )心(xīn )与技艺逆风翻盘,成城市美食传奇,诠释(shì )匠(jiàng )心(xīn )永存。