Fettucine Alla Panna

Three ingredients. That’s it. Butter, cream, and freshly grated Parmigiano-Reggiano melted together in a warm bowl, then tossed with hot fettuccine. This is pasta alla panna in its purest form, the dish that Alfredo sauce tries to be.

The technique is everything here. The butter and cream melt together in a warm oven, not on the stovetop, which means the sauce stays gentle and emulsified instead of boiling down and breaking. Stirring in two-thirds of the cheese while the bowl is warm lets it melt smoothly into the cream.

Hot, just-drained pasta gets tossed directly in the warm bowl, and the starchy pasta water clinging to the noodles helps the sauce coat every strand. The final sprinkle of cheese on top adds a salty, granular contrast to the silky sauce underneath.

Chef Tips

• Use real Parmigiano-Reggiano, freshly grated. Pre-shredded cheese has anti-caking agents that prevent smooth melting and make the sauce grainy.
• Warm the serving bowl in a low oven, around 200°F (95°C). A cold bowl shocks the cream and the sauce won’t come together properly.
• Toss the pasta while it’s still steaming hot. The heat from the noodles is what finishes melting the cheese into a cohesive sauce.
• Don’t drain the pasta too thoroughly. A tablespoon or two of starchy cooking water clinging to the noodles helps thin the sauce to the right consistency.

Variations

• Add cracked black pepper generously for a cacio e pepe-meets-Alfredo hybrid.
• Toss in blanched peas or sauteed mushrooms for a vegetable addition that doesn’t overwhelm the simplicity.
• Use half Parmigiano and half Pecorino Romano for a sharper, tangier flavor.