When it comes to pizza—with its golden crispy crust, sweet and sour tomato sauce, stringy mozzarella cheese, and a wide variety of delicious toppings—almost everyone immediately associates it with Italy, the country that refined pizza into a globally popular food and promoted it worldwide. However, the claim that "Italians invented pizza" is a widely circulated misconception. The origin of pizza is far more ancient and cross-cultural than we imagine. Italians are the codifiers and promoters of modern pizza, rather than its original inventors.

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To explore the origin of pizza, we need to trace back thousands of years to the dawn of Mediterranean civilizations. The core logic of pizza—flatbread with surface toppings and high-temperature baking—first took shape in ancient Greece. The ancient Greeks made a flatbread called plakous, baked it in clay ovens, and seasoned it with olive oil, herbs, onions, garlic and cheese. This was the earliest pizza-like food. This flatbread was not only a daily staple but also sometimes spread with fruit puree and used as an offering in sacrificial rituals.

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Subsequently, the ancient Romans inherited and developed the ancient Greek culinary tradition, improving this flatbread into panis focacius. This flatbread was also baked on hearths, and its name derives from the Latin word focus (meaning hearth or baking place), which is directly related to modern Italian focaccia. Ordinary ancient Romans often ate it as portable food, sometimes with simple toppings. Although it was still different from modern pizza, it had established the core form of "crust plus toppings" and become an important transition in the history of pizza development.

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In addition to ancient Greece and Rome, other civilizations around the Mediterranean also created similar foods. For example, traditional Persian flatbreads and flatbread variants of various Mediterranean cultures all shared the common feature of "flatbread with toppings". These foods influenced and integrated with each other, laying the groundwork for the later formation of pizza. The "pizza prototypes" at that time had no unified name or fixed toppings, and were more like a shared folk culinary wisdom across the Mediterranean region rather than an exclusive invention of a single country.

So what role did Italy play in the history of pizza? The answer is that Italians did not invent pizza, but they completed the modern transformation of pizza and promoted it to the world. Central to this process were Naples, a city in southern Italy, and the arrival of a key ingredient—the tomato.

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In the 16th century, after Christopher Columbus discovered the Americas, tomatoes were introduced to Europe as a New World crop. Initially, Europeans regarded tomatoes as ornamental plants. Called "wolf peaches" for their bright red appearance, they were even considered poisonous and no one dared to eat them. This misunderstanding lasted for nearly two centuries until the late 18th to early 19th centuries, when poor people in Naples, southern Italy, boldly mashed tomatoes and spread them on cheap flatbreads for baking to feed themselves, and unexpectedly found the taste sweet and delicious. This simple combination was the prototype of modern pizza.

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Naples became the "holy land" for pizza development for profound social reasons. At that time, Naples was densely populated and ordinary people lived in hardship. This food made of flatbread and tomatoes was cheap, filling and easy to make, and soon became a popular street snack. Vendors sold it along the streets from large insulated copper barrels, becoming a unique local scene. In 1830, the first modern pizzeria opened in Naples and is still in operation today. The opening of this store marked pizza’s official transition from a "folk snack" to a "standardized food".

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What made pizza truly famous was the iconic "Pizza Margherita". According to legend, in 1889, when Queen Margherita of Italy visited Naples, local pizzaiolo Raffaele Esposito made a pizza topped with tomatoes (red), mozzarella cheese (white) and basil leaves (green) to welcome the queen. The three colors corresponded exactly to the Italian national flag, and the queen highly praised it after tasting it. This pizza was named Pizza Margherita after her. Although historians dispute the authenticity of this legend, arguing that the earliest records appeared in the 1930s-1940s, this did not prevent Pizza Margherita from becoming the most classic pizza style, and pizza got rid of the label of "poor people’s food" and entered the vision of a wider group of people.

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Italy’s contribution to pizza lies not only in the innovation of toppings but also in the standardization and inheritance of production techniques. In the 1980s, the Associazione Vera Pizza Napoletana and the Associazione Pizzaiuoli Napoletani were established successively, establishing the production standards for Neapolitan pizza: the crust must be hand-kneaded without a rolling pin; the baking temperature must be controlled at about 485°C, and baking must be completed within 60-90 seconds to ensure the crust is crispy on the outside and soft on the inside. In 2017, the art of Neapolitan pizza making was officially inscribed on the Representative List of the Intangible Cultural Heritage of Humanity. UNESCO commended it for "fostering social gatherings and intergenerational exchanges, and serving as a bond between communities and people’s lives", which also recognized Italy’s central role in the inheritance of pizza culture.

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After World War II, pizza ushered in an opportunity for globalization. U.S. troops stationed in Italy were amazed by this delicacy and became loyal fans after returning home. At the same time, a large number of Italian immigrants went to the United States, opened pizzerias, brought Neapolitan pizza making techniques to the Americas, and improved them according to local tastes, giving birth to American variants such as deep-dish pizza. With the rise of chain brands and the popularization of freezing technology, pizza has become a convenient fast food and quickly swept the world.

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Back to the original question: Was pizza really invented by Italians? The answer is clear: No. The prototype of pizza can be traced back to the ancient Greek plakous, and civilizations such as ancient Rome and Persia provided inspiration for its development. It is a product of the integration of diverse culinary cultures in the Mediterranean region. But we cannot ignore Italy’s contribution either: it was Italians who combined tomatoes with flatbread to create the core form of modern pizza; it was Neapolitan chefs who standardized the production techniques and endowed pizza with a unique flavor; it was Italians who promoted this folk snack to the world and made it a favorite food of people all over the world.

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Today, pizza has long transcended the category of "food" and become a cross-cultural symbol. Its history is an epic of survival, innovation and integration—from a simple flatbread for ancient people to feed themselves, to a cheap snack on the streets of Naples, and then to a world-famous delicacy. Every step of its evolution is inseparable from the collision and nourishment of different civilizations. Italians may not have invented pizza, but with their love and perseverance, they have made this ancient food shine brilliantly in modern society.