Ingredients

  • 1 pound spaghetti
  • 8 ounces pancetta or good-quality bacon, cut into 1/4-inch squares
  • Up to 1 tablespoon extra virgin olive oil, as needed
  • 2 large egg yolks
  • 1/2 cup heavy cream
  • 2 tablespoons chopped fresh flat-leaf parsley
  • 1/2 cup freshly grated Parmesan cheese
  • Freshly ground black pepper

Method

  • Bring a large pot of generously salted water to a boil.
  • Add the spaghetti and cook until it is al dente, 8 to 10 minutes.
  • Add 1 cup cold water during the last minute to slow the cooking.
  • While the pasta is cooking, heat a large skillet over high heat.
  • If you are using bacon, you probably will not need the olive oil.
  • If you are using pancetta, which is leaner, you may want to start it in a little olive oil until it begins to render its own fat.
  • Cook the pancetta, stirring, until it lightly browns.
  • Reduce the heat to low.
  • Whisk together the egg yolks and cream in a small bowl.
  • When the pasta is ready, drain (do not rinse) and transfer it to a large pasta bowl.
  • Pour the hot pancetta over the pasta, then pour the egg and cream mixture over.
  • Toss the pasta with the sauce using two large forks, then add the parsley, half of the cheese, and a few grindings of pepper.
  • Continue to toss vigorously to coat the pasta and allow it to absorb the sauce.
  • Sprinkle the remaining cheese over the top and serve immediately.