This classic Fettuccine Alfredo recipe is sure to impress your guests with its rich and creamy sauce. To make this dish, you will need the following ingredients: fettuccine pasta, butter, heavy cream, Parmesan cheese, salt, and pepper. To start, bring a large pot of salted water to a boil and cook the fettuccine according to the package instructions. In a separate saucepan, melt the butter over medium heat. Once melted, add the heavy cream and bring to a simmer. Stir in the Parmesan cheese until it melts and the sauce thickens. Season with salt and pepper to taste. Once the pasta is cooked, drain it and add it to the sauce. Toss the pasta in the sauce until it is well coated. Serve immediately and garnish with additional Parmesan cheese if desired. This classic Fettuccine Alfredo is a crowd-pleaser and will surely impress your guests with its creamy and indulgent flavors.