Fettuccine Alfredo is a classic Italian pasta dish made with fettuccine pasta, Alfredo sauce, Parmesan cheese, and black pepper. The dish is named after Alfredo di Lelio, who is said to have created it in Rome in 1908.
Alfredo sauce is a rich and creamy sauce made with butter, heavy cream, and Parmesan cheese. It is typically made by melting the butter over low heat, then adding the heavy cream and Parmesan cheese. The sauce is then simmered until it thickens.