Fettuccine Alla Romana

This is Rome’s answer to fettuccine Alfredo, and it’s arguably the richer, more elegant cousin. The key is that single raw egg yolk beaten into the whipped butter and cream. It’s what gives this sauce its velvety, almost custard-like coating that clings to every ribbon of pasta.

Whipping the butter until light and fluffy is the foundation. You’re essentially making a flavored compound butter that will melt into sauce when it meets the hot pasta. Cold, unwhipped butter won’t emulsify the same way.

Add the egg yolk and cream slowly while beating. Too fast and the mixture separates; slow and steady emulsifies them into the butter for a silky, stable base.

The cheese goes in a few tablespoons at a time, not all at once. This gives each addition a chance to incorporate without overwhelming the mixture.

Freshly drained, still-hot fettuccine is what finishes the sauce. The residual heat gently cooks the egg yolk and melts the butter-cheese mixture into a glossy coating. Cold pasta gives you a broken, greasy mess.

Toss gently in a heated bowl. The bowl’s warmth keeps the sauce fluid through serving, which matters because this sauce tightens the moment it cools.

Chef Tips

• Use a large pot with 8 quarts of heavily salted water. Crowded pasta glues together and won’t cook evenly.
• Fresh fettuccine works beautifully and shaves a few minutes off cooking time. Dried is also fine if you cook to properly al dente.
• Freshly grated Parmigiano-Reggiano is a must. Pre-grated Parmesan contains anti-caking agents that prevent proper melting.
• Serve immediately on warm plates. This sauce waits for no one.

Variations

• Add a generous grating of fresh nutmeg for classic Roman seasoning.
• Stir in a handful of cooked peas or asparagus tips for a springtime version.
• Swap half the Parmesan for grated Pecorino Romano for a sharper, more assertive flavor.