The 4 Roman pasta dishes are cacio e pepe, carbonara, alla gricia, and amatriciana.
The Holy Trinity Roman pastas are a group of three classic Roman pasta dishes: cacio e pepe, amatriciana, and carbonara. These dishes are considered the cornerstone of Roman cuisine and are widely loved.
Alla gricia and carbonara are both pasta dishes from the Lazio region of Italy. While they share many similarities, the main difference is that carbonara sauce includes eggs, while alla gricia does not.
There are hundreds of types of pasta in Italy, but some of the most popular and widely recognized include spaghetti, linguine, fettuccine, penne, and rigatoni.
One of the most famous pasta dishes in Rome is cacio e pepe, which consists of spaghetti or another long pasta, mixed with grated Pecorino Romano cheese and black pepper.