Naples traditionally in a wood-burning oven, the ingredients of Neapolitan pizza have been strictly regulated by law since 2004, and must include wheat flour type "00" with the addition of flour type "0" yeast, natural mineral water, peeled tomatoes or fresh cherry tomatoes, mozzarella cheese, sea salt and extra virgin olive oil. Spaghetti is also associated with the city and is commonly eaten with the sauce "ragù": a popular Neapolitan folkloric symbol is the comic figure Pulcinella eating a plate of spaghetti. Other dishes popular in Naples include "Parmigiana di melanzane", "spaghetti alle vongole" and "casatiello". As a coastal city, Naples
San Marzano Oliveto returned to Asinari control. It was subsequently transformed into a country residence. The town hall dates from 1889. It is a multipurpose building that houses local government offices, a primary school, and the post office. The Parish Church of San Marziano was built in classic Renaissance style with a neoclassical nave, presbytery and choir. Located in front of the castle, it was founded in the thirteenth century, enlarged from 1758 to 1763, and restored in 1843. The economy of San Marzano Oliveto is based on agriculture. The arable land constitutes 75% of the total area; about 300 people are engaged