Bucatini Amatriciana

If you watched Anthony Bourdain's show No Reservations in Rome, then you know that Italians fight over where this sauce originated. Some say Amatrice (by Abruzze), and others dispute it was invented by the Romans, in Rome.You should also know that people from Rome use an onion in this bacon and tomato sauce, but Italians from other regions would never think to use an onion in their Amatriciana,