Spaghetti al Limone

A luxurious and creamy pasta dish featuring fresh lemon, Parmesan cheese, and butter in a silky cream sauce. This bright and elegant Italian classic perfectly balances rich and citrus flavors.

4 servings
30 min

Ingredients

  • 1 whole lemon
  • 12 oz spaghetti
  • 1 to taste Kosher salt
  • ¾ cup heavy cream
  • 6 Tbsp unsalted butter
  • 3 oz Parmesan
  • 1 to taste black pepper

Cooking Instructions

  1. 1.

    Using a vegetable peeler, remove two (2"-long) strips of lemon zest. Thinly slice each strip lengthwise into strands; set aside for serving. Finely grate remaining zest into a large Dutch oven or other heavy pot. Cut lemon in half and squeeze juice into a small bowl to yield 2 Tbsp.; set aside.

    5 min

  2. 2.

    Add cream to pot and cook over medium heat, whisking often, until liquid is just beginning to simmer, about 2 minutes. Reduce heat to medium-low. Whisk in butter 1 Tbsp. at a time until melted and sauce is creamy. Remove from heat; cover to keep warm.

    8 min

  3. 3.

    Meanwhile, cook pasta in another large pot of boiling salted water, stirring occasionally, until very al dente, about 2 minutes less than package directions.

    10 min

  4. 4.

    Scoop out 3/4 cup pasta cooking liquid and add to cream sauce. Return sauce to medium heat. Using tongs, transfer pasta to sauce and cook, tossing often and adding Parmesan a little at a time, until sauce is creamy, about 3 minutes. If sauce looks tight, add 1-2 Tbsp. more pasta cooking liquid. (Cream sauces tighten as they cool, so lean on the saucy side.) Stir in reserved lemon juice; season with salt.

    5 min

  5. 5.

    Divide pasta among bowls. Season with pepper and top with reserved lemon zest strands.

    2 min