The original Fettuccine Alfredo – called fettuccine al burro in Italy – is a simple pasta dish consisting of fettuccine tossed with lots of butter and parmesan. With only 4 ingredients and ready in 15 minutes, this recipe is perfect to have on hand for when you are craving easy comfort food! This authentic Italian recipe for Fettuccine Alfredo is perfect for weeknight meals or entertaining. If you're looking for Italian pasta recipes, you have to try this easy yet elegant recipe.