Spaghetti with Scallion Sauce

A fresh and flavorful pasta dish featuring a vibrant sauce made from scallions, garlic, and olive oil, finished with Parmigiano-Reggiano cheese. This unique take on spaghetti combines the bright flavors of scallions with classic Italian ingredients.

4 servings
25 min

Ingredients

  • 1 lb spaghetti
  • cup olive oil
  • 4 cups chopped scallions (from 4 bunches)
  • 2 cloves garlic cloves, finely chopped
  • 1 teaspoon finely grated fresh lemon zest
  • ¾ teaspoon salt
  • ½ teaspoon black pepper
  • 1 oz finely grated Parmigiano-Reggiano (1/2 cup)

Cooking Instructions

  1. 1.

    Cook spaghetti in a 6- to 8-quart pot of boiling salted water until al dente.

    12 min

  2. 2.

    While pasta cooks, heat 3 tablespoons olive oil in a 12-inch heavy skillet over moderate heat until hot but not smoking, then cook scallions and garlic, stirring occasionally, until scallions are softened and garlic begins to turn golden, about 5 minutes.

    5 min

  3. 3.

    Transfer scallion mixture to a blender and add zest, salt, pepper, remaining olive oil, and 1/2 cup pasta-cooking water, then purée until smooth. (Use caution when blending hot liquids.)

    3 min

  4. 4.

    Drain pasta in a colander and return to pot.

    2 min

  5. 5.

    Toss pasta with scallion purée, cheese, and salt and pepper to taste over moderate heat until pasta is well coated.

    3 min