Amatriciana is a traditional Italian pasta sauce originating from the town of Amatrice in the Lazio region. The sauce is primarily made with guanciale (cured pork cheek), Pecorino Romano cheese, and tomatoes. It is typically served with bucatini pasta, which has a hollow center that holds the sauce well. The dish is known for its rich and savory flavor, combining the saltiness of the guanciale with the tanginess of the tomatoes. Amatriciana is often garnished with additional Pecorino Romano and black pepper, making it a beloved staple in Italian cuisine.