This Classic Fettuccine Alfredo is a rich and flavorful pasta dish made with just four simple ingredients: fettuccine, Parmesan cheese, butter, and pepper. It comes together in just 15 minutes for a perfect weeknight dinner.
Bring a large pot of salted water to boil, and cook the fettuccine pasta until al dente, according to package instructions. Reserve 1 cup of pasta water before draining the pasta.
2
While the pasta is cooking, melt half of the unsalted butter in a medium pan over low heat. Add 1/4 cup of freshly grated Parmesan cheese and 1/2 cup of the reserved hot pasta water. Whisk together until a creamy sauce forms.
3
Add the drained fettuccine to the pan, along with the remaining unsalted butter, Parmesan cheese, and another 1/2 cup of reserved pasta water. Gently toss everything together over low heat for about 1 minute.
4
Serve immediately, sprinkled with the remaining Parmesan cheese and freshly ground black pepper. Enjoy your delicious Classic Fettuccine Alfredo!