Ingredients

  • Four 10-ounce baking potatoes
  • 2 tablespoons unsalted butter, melted
  • 1 large egg, lightly beaten
  • 1 large egg yolk, lightly beaten
  • 1 1/2 teaspoons kosher salt
  • 1/2 teaspoon freshly ground pepper
  • Pinch of freshly grated nutmeg
  • 1/2 cup freshly grated Parmigiano-Reggiano cheese, plus more for serving
  • 1 1/4 cups all-purpose flour
  • 2 tablespoons unsalted butter
  • 1/4 cup extra-virgin olive oil
  • 1 1/2 pounds mixed wild mushrooms, such as porcini, morels, oyster and hen-of-the-woods, quartered if large
  • Salt
  • Freshly ground pepper
  • 2 shallots, minced
  • 2 garlic cloves, minced
  • 1 teaspoon finely chopped thyme
  • 1/2 cup dry white wine
  • 1/4 cup chicken stock

Method

  • Make the Gnocchi Preheat the oven to 375.
  • On a rimmed baking sheet, bake the potatoes for 1 hour, until tender; let cool slightly.
  • Peel the potatoes and pass them through a ricer into a bowl.
  • Stir in the butter, egg, egg yolk, salt, pepper, nutmeg and 1/2 cup of cheese and let cool.
  • Make the Gnocchi Lightly dust a baking sheet with flour.
  • Sprinkle the 1 1/4 cups of flour over the potato mixture and gently knead until the flour is almost incorporated.
  • Scrape the dough onto a floured work surface and gently knead until smooth.
  • Divide the dough into 4 equal pieces.
  • Roll out 1 piece of the dough into a 3/4-inch-thick rope.
  • Cut the rope into 1-inch pieces and transfer the gnocchi to the prepared baking sheet.
  • Repeat with the remaining dough.
  • Roll each gnocchi against the tines of a fork or gnocchi paddle to make ridges.
  • Cover the gnocchi with plastic wrap and refrigerate until firm, about 20 minutes.
  • Make the Mushroom Ragu In a very large skillet, melt 1 tablespoon of the butter in 2 tablespoons of the oil.
  • Add half of the mushrooms and season with salt and pepper.
  • Cook over moderately high heat, stirring, until tender and just browned, about 7 minutes.
  • Add half each of the shallots, garlic and thyme and cook until fragrant, about 3 minutes.
  • Transfer to a bowl.
  • In the skillet, melt the remaining 1 tablespoon of butter in the remaining 2 tablespoons of oil and repeat with the remaining mushrooms, shallots, garlic and thyme.
  • Return all of the mushrooms to the skillet.
  • Stir in the wine and cook until nearly evaporated, about 2 minutes.
  • Add the chicken stock and season the ragu with salt and pepper; keep warm over low heat.
  • Make the Mushroom Ragu Bring a large pot of salted water to a boil.
  • Add half the gnocchi and simmer over moderately high heat until they rise to the surface, then simmer until cooked through, about 2 minutes longer.
  • Using a slotted spoon, transfer the gnocchi to warm bowls or a platter.
  • Cook the remaining gnocchi.
  • Spoon the ragu over the gnocchi and serve, passing grated cheese at the table.