Ingredients

  • 3 medium baking potatoes (about 1 2/3 pounds)
  • 1 large egg
  • 1/3 teaspoon freshly grated nutmeg
  • Kosher salt
  • 3/4 cup all-purpose flour, plus more for dusting
  • 4 tablespoons unsalted butter
  • 12 large sage leaves
  • 2 tablespoons chopped flat-leaf parsley
  • Finely grated zest of 1 lemon
  • 1 cup fresh or thawed frozen baby peas, blanched if fresh
  • 1 pint yellow cherry tomatoes, halved lengthwise
  • Freshly ground black pepper
  • 1/2 cup freshly grated Parmesan

Method

  • Preheat the oven to 450.
  • Pierce the potatoes all over with a fork and bake for 1 hour, or until tender.
  • Let cool slightly, then halve lengthwise and scoop out the flesh.
  • Pass the potatoes through a ricer or food mill into a large bowl.
  • Measure out 2 cups and let cool slightly.
  • Save any remaining potatoes for another use.
  • In a medium bowl, using a handheld mixer, beat the potatoes at low speed with the egg, nutmeg and 1/2 teaspoon of salt just until combined.
  • Mix in the flour until a soft dough forms.
  • Line a baking sheet with wax paper and dust it with flour.
  • On a lightly floured surface, gently knead the dough for 1 minute, until smooth.
  • Quarter the dough and roll each quarter into a 1/2-inch-thick rope; cut the ropes into 1-inch pieces and transfer to the baking sheet.
  • Hold a fork with the tines pointing slightly downward and gently roll each piece of dough against the tines to make slight grooves.
  • Bring a large saucepan of salted water to a boil.
  • Add the gnocchi and cover.
  • When the water returns to a boil, uncover, stir gently and boil for about 1 minute, or until tender.
  • Using a slotted spoon, lift the gnocchi into a strainer to drain.
  • Melt the butter in a large, deep skillet.
  • Add the sage and parsley and cook over moderately high heat until the sage is crisp and the butter starts to brown, about 3 minutes.
  • Add the gnocchi and lemon zest and toss well.
  • Add the peas, tomatoes and a generous pinch of salt and pepper and cook, tossing, until heated through, about 2 minutes.
  • Add the Parmesan and toss to combine.
  • Transfer the gnocchi to bowls and serve.