每年夏日的7月中旬至8月中旬,是我国独有的“三伏”节气。三伏是一年中酷热难耐的时节,每逢三伏,古人一方面会寻找清凉的环境避暑,另一方面会开展相应的风俗活动,久而久之,形成了一种独特的三伏食俗文化,至今仍在民间传承。北方有句俚语,叫做“头伏饺子二伏面,三伏烙饼摊鸡蛋”。夏天天热,出汗多,身体消耗大,需要补充适当的营养;而且根据中医的理论,此时人体内寒凉,不能吃过多凉的,需要多吃温热的东西,因此饺子、热汤 Every summer from mid-July to mid-August, is unique to our “triple volts” solar terms. In the mean time, the ancients will look for a cool summer environment on the one hand, and on the other hand they will carry out the corresponding customs and activities. Over time, a unique Sancha food culture has been formed, Folk heritage. There is a slang in the north, called “head volt dumpling two volts, three-volts pancake stall eggs ”. Summer heat, sweating, body consumption, need to add appropriate nutrition; and according to Chinese medicine theory, at this time the body cold, can not eat too cool, need to eat more warm things, so dumplings, hot soup