Burro e Parmigiano (Alfredo)
A silken emulsion of butter, Parmigiano Reggiano, and pasta water. Roman simplicity at its peak—no cream, only technique. The sauce emerges when cold butter meets hot pasta and starchy water.
Created in 1914 at Alfredo restaurant near the Spanish Steps in Rome by restaurateur Alfredo di Lelio. What began as a family recipe for his wife became a dish of legend.
Only a few ingredients
Butter
Boil the pasta, reserving a cup of the cooking water before you drain. Work in a warm bowl or the drained pan — off the heat. Cold, diced butter goes straight in while the pasta is still steaming. Toss constantly. The heat of the pasta is what does the work; the tossing is what builds the emulsion.
cold & dicedPasta Water
A splash at a time while you're still tossing. If the sauce tightens or looks dry, add a splash of the reserved pasta water. Just enough to make it silky, not soupy.
Parmigiano Reggiano
Grated very fine. Add in stages, tossing between each addition. The sauce should go glossy and cling. The cheese and butter together make the sauce glossy and rich.
Black Pepper
Freshly ground, at the end. Goes on the plate, not into the sauce.
optionalNo cream. The American myth.
Alfredo in Rome contains no cream. The dish that Americans encounter in many restaurants is Americanized—enriched with cream to make the sauce more forgiving and less technically demanding. The real sauce, made with butter and pasta water, requires skill to execute properly. It is fragile, elegant, and worth the effort.
Fettuccine
The only pasta that should be used. The wide, flat ribbons are designed for this sauce.
Tagliatelle
An acceptable alternative, though Alfredo himself insisted on fettuccine.
Ready to cook?
These sources we trust. Each one makes it correctly.
Other sauces from the same region
Carbonara
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Aglio e Olio
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Cacio e Pepe
Beyond simplicity lies complexity. Cheese and pepper. That is all. Yet the three-minute emulsification required to build this sauce separates the masters from the novices.
Amatriciana
A bold, rustic sauce from the mountain town of Amatrice. It is the evolution of Gricia, adding tomato to the holy trinity of guanciale, pecorino, and pepper.
Vignarola
A springtime celebration of Rome's finest vegetables—fava beans, peas, and artichokes tossed with guanciale and Pecorino Romano. Light, seasonal, and deeply Roman.
Papalina
A creamy Roman sauce of peas, heavy cream, and either prosciutto or guanciale. It is a richer cousin to Peas and Bacon, with papal grandeur in its name.
Zozzona
A rustic, hearty Roman pasta of tomatoes, pancetta, and a hint of cream. The name comes from the Roman dialect word 'zozz,' meaning dirty, simple man—it's a working person's dish.
Gricia
The ancestor of Carbonara. Guanciale, Pecorino, and black pepper without the egg—a dish of pure Roman clarity, celebrated for its restraint.
Arrabiata
The angry sauce. Four ingredients, one rule: enough chili to matter.