10/15/2026
Get the recipe for Skillet Fettuccine Alfredo: https://bit.ly/4Bbybuy
Everybody’s wrong about fettuccine Alfredo, according to Chris Kimball (at least, many restaurants in America). It's often presented as a gloopy, thick cream sauce with heavy cream, milk, flour, and multiple varieties of cheese.
Instead it’s a lighter, silkier sauce believed to have been invented in the early 20th century at Ristorante Alfredo alla Scrofa. True fettuccine Alfredo contains just five ingredients: fresh egg fettuccine, butter, Parmigiano-Reggiano cheese, water and salt. Warmed by the just-cooked pasta, the butter and cheese should melt into a smooth, creamy marriage, a bond held tight by the starchy water in which the fettuccine was cooked.
Inspired by cacio e pepe in Rome, we cook the pasta in a skillet with just enough water to cover, which yields a concentrated, starchy liquid. That starch keeps the cheese from clumping and holds the butter and cheese in a smooth, creamy emulsion—no heavy cream needed.