Fettuccine Alfredo

Fettuccine Alfredo wraps silky flat noodles in a rich, creamy Parmesan sauce with a hint of garlic and butter. It tastes like the restaurant classic but comes together in one pan in under half an hour. Simple, indulgent, and always a crowd pleaser.
- Prep time
- 10 mins
- Cook time
- 15 mins
- Total time
- 25 mins
- Servings
- 4 servings
- Calories
- 720
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Ingredients
- 400 g fettuccine
- 50 g unsalted butter
- 3 cloves garlic, minced
- 240 ml heavy cream
- 120 g Parmesan cheese, freshly grated
- 1/4 tsp ground nutmeg
- Salt and black pepper to taste
- 2 tbsp fresh parsley, chopped
- 1 tbsp olive oil (for the pasta water)
Instructions
- Bring a large pot of salted water to a rolling boil. Cook the fettuccine until al dente according to package directions.
- Reserve 240 ml of the pasta water before draining, then drain the fettuccine.
- Melt the butter in a large skillet over medium heat. Add the garlic and cook for 1 minute until fragrant but not browned.
- Pour in the heavy cream and bring to a gentle simmer. Cook for 2 to 3 minutes until slightly thickened.
- Reduce the heat to low and gradually whisk in the Parmesan until the sauce is smooth and creamy.
- Stir in the nutmeg, season with salt and plenty of black pepper.
- Add the drained fettuccine and toss to coat, adding reserved pasta water a little at a time for a silky finish.
- Serve immediately in warm bowls, garnished with chopped parsley and extra Parmesan.
Pro tips
- Grate the Parmesan fresh; pre-shredded cheese does not melt as smoothly.
- Toss the sauce and pasta off the heat to prevent the cheese from clumping.
- Add the pasta water gradually — it is the secret to a glossy, restaurant-style sauce.
- Keep the cream at a gentle simmer, never a hard boil, to avoid splitting.
Frequently asked questions
Can I make fettuccine Alfredo without heavy cream?
Yes. Use extra butter with warm milk or half-and-half, though the sauce will be a little thinner. A teaspoon of cornstarch helps it cling.
How do I reheat leftover Alfredo sauce?
Reheat gently over low heat with a splash of milk or cream, stirring constantly. Avoid the microwave, which can make it greasy.
Can I add chicken or shrimp?
Yes. Sliced grilled chicken or sauteed shrimp make great additions. Cook them separately and toss them in at the end.