Fettuccine Alfredo is a classic Italian recipe, originating from Rome, which has become popular worldwide for its creamy flavor and smooth texture. Its creation is attributed to Alfredo di Lelio in the 1910s, who sought a simple and delicious way to prepare pasta for his pregnant wife. Although the original recipe uses butter and Parmesan cheese, in Latin America this preparation has different variants and names. In countries like Mexico and Colombia, it is simply known as "Alfredo Pasta," while in Argentina and Chile it may also be called "Fettuccine with white sauce." This versatile sauce adapts very well to local ingredients and lighter variants, ideal for those looking to watch their diet without giving up flavor.