Fettuccine Alfredo
A true Roman Alfredo uses no cream at all — just butter, Parmesan, and starchy pasta water emulsified together into a silky sauce.
Serves
4
Prep
5 minutes
Cook
20 minutes
Ingredients
- 1 pound fresh or dried fettuccine
- 6 tablespoons unsalted butter, cut into pieces
- 1 1/2 cups finely grated Parmesan, plus more for serving
- Salt and black pepper, to taste
- 1/4 teaspoon ground nutmeg (optional)
Instructions
- 1
Bring a large pot of generously salted water to a boil and cook the fettuccine according to package directions until al dente.
- 2
Just before draining, reserve at least 1 1/2 cups of the starchy pasta cooking water — you'll need more than you think.
- 3
Drain the pasta, reserving the water, and return the pasta to the empty hot pot (off the heat, or over very low heat).
- 4
Add the butter and about 1/2 cup of the reserved pasta water to the pasta, tossing continuously with tongs until the butter melts and coats the noodles.
- 5
Add the Parmesan a handful at a time, tossing constantly and vigorously between additions, and adding more pasta water as needed, until the cheese fully melts into a smooth, glossy sauce that clings to the noodles. Adding the cheese gradually (rather than all at once) prevents it from clumping into a stringy mess instead of emulsifying.
- 6
Continue tossing and adding pasta water in small splashes until the sauce reaches a silky, coating consistency — it should look glossy, not greasy or clumped.
- 7
Season with salt, pepper, and nutmeg if using.
- 8
Serve immediately in warmed bowls, topped with extra Parmesan and more cracked black pepper.
Chef's Tip — Work off direct heat once the pasta is drained — a real Alfredo emulsion breaks if the pan gets too hot, turning greasy and separated instead of creamy.
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More Pasta, Rice & Grains
Classic Spaghetti Carbonara
Real carbonara has no cream — the sauce is an egg-and-cheese emulsion that thickens purely from the residual heat of the pasta, so timing and temperature control are everything.
Lasagna Bolognese
A proper meat ragù simmers for hours, not minutes — that slow reduction is what turns basic ground meat and tomatoes into something rich enough to layer into lasagna.
Mushroom Risotto
The technique — adding warm broth gradually while stirring constantly — slowly coaxes starch out of the rice, which is what makes risotto naturally creamy without any cream.