Authentic preparations from Naples adhere to strict guidelines regarding acceptable ingredients for topping a pie. The classic style emphasizes simplicity and quality, featuring components like San Marzano tomatoes grown in the volcanic plains south of Mount Vesuvius, fresh mozzarella cheese (either fior di latte from cow’s milk or mozzarella di bufala from water buffalo milk), fresh basil leaves, extra virgin olive oil, and sometimes a sprinkle of grated hard cheese like Parmigiano-Reggiano or Pecorino Romano. These carefully selected elements contribute to the distinct flavor profile and overall character of the dish.
The deliberate restraint in the selection of additions is central to the Neapolitan pizza philosophy. This approach allows the intrinsic flavors of the crust, tomato, and cheese to shine, creating a harmonious balance. Historically, this simple preparation reflected the availability of local, high-quality ingredients. It also represented an accessible meal for the working class of Naples. By focusing on core elements, the emphasis remains on the art of the dough preparation and the skilled execution of baking, which are paramount to the final product.