The origin of pizza:
Origin: 3rd century BC, Roman history records: round cake+olive oil+spices+baked on stone.
Pizza comes from bread, which has played an important role as a staple food in western history. It is not always the same in the long river of time, but different ingredients are added to better meet people's needs and hobbies. Historians found a similar transitional food from bread to pizza in Sardinia, Italy, 3000 years ago. Pie bread in ancient Greece πλακο (plakous, and π λ α κ ο? ντο? -plakountos) Add various spices, including garlic and onion. And Persians, a king named Dario Il Grande (521-486A.C.) baked a' flat bag' with stones, and added cheese. In the western poem Enid, there are also the earliest transitional things, which are generally called "focaccia" (meaning baked with fire), "coca" (both salty and sweet), "pita" in Greek and Italian or "pide" in Turkish and "piadina" in Romagne. Then other countries have similar food. Time goes by slowly, and language is not static. Italian pita /pitta has gradually become pizza, and the ingredients on it are no longer limited to the original ones. The innovation of pizza still comes from the addition of tomatoes (in fact, there is a kind of fish that is replaced in the position of tomatoes). Naples first brought this change, which can be said to be the origin of modern pizza. But in the end, a Neapolitan chef made a three-color pizza named after Queen Seville at 1889. According to statistics, there are more than 20,000 pizzerias in Italy, including 1 200 in Naples. Most Neapolitans eat pizza at least once a week, and some people eat pizza almost every day for lunch and dinner. Diners, rich or poor, are used to folding pizza and eating it in their hands. This has also become one of the basis for identifying the quality of pizza technology. Pizza must be soft and hard, even if it is folded like a wallet, the outer layer will not break.