“胡同文化”是近年来京城文人笔下的一个热门话题。说起古都北京的胡同文化，人们总是忘不了其中既五光十色又有滋有味的饮食文化。几年前，已故作家汪曾棋写过一篇《胡同文化》，文中就特别谈及北京人津津乐道的“大白菜文化”。他写道：“北京人易于满足，他们对生活的物质? “Hutong Culture” is a hot topic written by scholars in Beijing in recent years. When it comes to the alley culture in the ancient capital of Beijing, people always forget the rich and colorful food culture. A few years ago, the late writer Wang Zengqi wrote an article entitled “Hutong Culture,” which specifically touches on the “Chinese cabbage culture” that Beijing people relish. He wrote: "Beijingers are easy to meet, they are the substance of life?