Ingredients

  • 6 tablespoons butter
  • 6 tablespoons all-purpose flour
  • 1 quart milk
  • Salt and freshly ground black pepper
  • Freshly grated nutmeg, to taste
  • 3 egg yolks, beaten
  • 3/4 to 1 cup grated Parmigiano-Reggiano
  • EVOO, as needed
  • 1 pound ground lamb
  • 8 ounces hot Italian bulk sausage or 2 links cut from the casings
  • 1 large fresh bay leaf
  • 5 to 6 cloves garlic, chopped
  • 1 onion, finely chopped
  • 1 fresh or dried small red chile pepper, seeded and finely chopped
  • 3 tablespoons minced fresh rosemary
  • Salt and freshly ground black pepper
  • 2 tablespoons tomato paste
  • 2 cups dry red wine
  • 2 cups chicken or beef stock
  • One 28-ounce can San Marzano tomatoes
  • 1 long piece orange or lemon rind
  • 1 cinnamon stick
  • Salt
  • 1 1/2 pounds Greek macaroni
  • 3 egg whites
  • 1/2 cup grated Parmigiano-Reggiano
  • EVOO, for drizzling

Method

  • For the bechamel sauce: Melt the butter over medium-high heat in a saucepot, and then whisk in the flour 1 to 2 minutes.
  • Whisk in the milk and season with some salt, pepper and a little nutmeg.
  • Cook until the sauce thickens enough to coat a spoon and adjust the seasoning once more.
  • Pour a ladleful of the sauce into a bowl with the yolks, whisking to temper the eggs before adding into the pot.
  • Stir in the cheese and remove from the heat.
  • For the spicy meat sauce: Heat 2 turns of the pan EVOO in a large Dutch oven over medium-high heat.
  • Brown the lamb and sausage well, breaking up the meat as it cooks.
  • Stir in the bay leaf, garlic, onions and peppers and sprinkle with the rosemary, some salt and pepper.
  • Cook until the onions soften, 5 minutes.
  • Stir in the tomato paste and cook until fragrant, then pour in the wine and reduce by half.
  • Add the stock and tomatoes, breaking them up as they cook, and reduce the heat to a simmer.
  • Throw in the citrus rind and cinnamon stick to mellow the sauce, and simmer until the tomatoes cook down, 30 minutes.
  • Discard the rind, cinnamon stick and bay leaf.
  • For the pasta: Bring a large pot of salted water to a boil and cook the pasta to al dente.
  • Just before draining the pasta, add 1 cup of the starchy cooking liquid to your sauce.
  • Beat the egg whites until frothy and combine with the cheese, and then toss with the pasta.
  • For assembly: Preheat the oven to 350 degrees F. Grease a 9-by-13-inch baking dish with EVOO.
  • Spoon in half of the pasta, then layer with all of the meat sauce followed by the remaining pasta.
  • Pour all of the bechamel on top as the last layer.
  • (Cool and store for a make-ahead meal, bringing to room temperature before baking and serving.)
  • Set the pastitsio on a baking sheet to catch any drips and bake until deeply golden on top, 1 hour.
  • Cool 15 to 20 minutes, then cut and serve.