1. The earliest origin of sandwiches can be traced back to Jewish old hillel. It is said that in the 1 th century BC, he once ate mutton and herbs wrapped in Jewish bread for Passover. This is the earliest and most sandwich-like way to eat in historical records. At that time, the word "sandwich" had not been invented.

Another interesting record about sandwiches in history is that in the Middle Ages, nobles used rotten bread as a plate to hold some food. After dinner, these "bread plates" stained with food will be given to beggars or dogs. Of course, nobles can also eat by themselves. These "bread plates" can be said to be the early embryonic form of "open sandwiches".

3./kloc-edward gibbon, a historian in the 0/8th century, recorded sandwich as a noun for the first time in an article. In an article, edward gibbon referred to "small pieces of cold meat" as "sandwiches" (yes, there was a time when "sandwiches" in people's mouths meant meat sandwiched inside). The name actually comes from an English earl, John montague, in the18th century.

4. John montague is the fourth generation earl of sandwich. It is said that the count likes playing cards very much and forgets to eat and sleep. His servant had to put meat, cheese and vegetables in the bread, so that he could fill his stomach while playing cards, without getting his hands dirty.

The count was also in the mood when playing cards, so he named this food as the title of his title: sandwich.

6. Therefore, in the18th century, sandwiches were mostly regarded as shared food for gambling and entertainment at night, and later rose to midnight snack for nobles.

7./kloc-In the 20th century, with the development of industrial society, sandwiches have become a popular food for workers in Britain and Spain, because they are light, convenient and full, and they are very suitable for going out to work.

In the 8th and 20th centuries, bread became a typical representative of American diet, and sandwiches hitchhiking became popular all over the world. In the American TV series Down and Out Chef, jon favreau, a chef with flower arms, started his business in a mobile dining car. Cuban sandwiches are placed in the first column of the menu on the blackboard: cut 20-30 cm long Cuban bread, brush the shell with butter or olive oil, cut it in half, coat it with thick yellow mustard sauce, and then add roast pork slices, ham, Swiss cheese and pickled cucumber. The taste is firm and fragrant on both sides.