Milk Street Lasagna Bolognese Food

PERFECT LASAGNA BOLOGNESE

Steps:

• Heat olive oil and 1 tablespoon butter in a large Dutch oven over medium heat. Add pancetta; cook and stir until browned, about 8 minutes. Add celery, carrots, and onion; cook, stirring occasionally, until very soft, about 15 minutes. Stir in beef and pork. Season with salt and pepper. Cook until evenly browned, about 20 minutes.
• Pour white wine into the Dutch oven; cook until alcohol evaporates, about 5 minutes. Stir in crushed tomatoes, tomato paste, and sugar. Bring to a simmer; reduce heat to low, cover and simmer Bolognese sauce, stirring occasionally and skimming fat off the surface, about 3 1/2 hours. Stir in beef broth, 1/4 cup at a time, if sauce looks dry.
• Stir heavy cream and 1/2 cup milk into the Bolognese sauce; mix well. Cover and cook over very low heat until flavors combine, about 30 minutes.
• Melt 5 tablespoons butter in a large saucepan over medium heat. Stir in flour until a smooth paste forms; cook and stir until paste turns a golden sandy color, about 7 minutes.
• Increase heat to medium-high and slowly whisk 4 cups milk into the saucepan. Bring to a gentle simmer; reduce heat to medium-low and add bay leaf. Continue simmering, stirring occasionally until bechamel sauce is thick and smooth, about 10 minutes. Season with salt and nutmeg; discard bay leaf.
• Preheat oven to 350 degrees F (175 degrees C). Grease a 9x13-inch baking dish with butter.
• Spread 1/4 cup bechamel sauce in the bottom of the baking dish. Cover with 1 lasagna sheet; prick in several places with a paring knife. Spread 1/2 cup bechamel sauce and 1/2 cup Bolognese sauce on top. Sprinkle 1/4 cup Parmesan cheese on top.
• Repeat layers 7 times with remaining lasagna sheets, bechamel sauce, Bolognese sauce, and Parmesan cheese. Cover lasagna with aluminum foil and place on a rimmed baking sheet.
• Bake lasagna in the preheated oven until bubbly, about 25 minutes. Remove aluminum foil and continue baking until cheese is browned, about 20 minutes more. Let cool before serving, about 15 minutes.

LASAGNA BOLOGNESE

Steps:

• Make the ragu: Soak the porcini mushrooms in 2 cups hot water until soft, about 30 minutes. Drain the porcini, reserving the liquid.
• Finely chop the porcini and white mushrooms in a food processor; transfer to a bowl. Add the carrots, celery, garlic, parsley and prosciutto to the processor; pulse until finely chopped.
• Heat the olive oil in a large pot over high heat. Cook the ground beef and pork in batches, breaking them up with a wooden spoon, until browned, 6 to 8 minutes. Transfer the meat to a bowl. Add the wine to the pot, scraping up the browned bits. Add the liquid to the bowl with the meat.
• Melt the butter in the pot; add the onion, chopped carrot mixture, the rosemary, bay leaves and 2 teaspoons salt. Cook, stirring occasionally, until browned, 12 to 15 minutes. Add the tomato paste and mushrooms and cook, stirring, about 8 minutes.
• Return the meat mixture to the pot. Add the cognac and scrape up the browned bits. Cook, stirring, until the liquid is absorbed, about 5 minutes. Add 2 cups water and the reserved mushroom soaking liquid. Crush the tomatoes with your hands over the pot and add with their juices. Simmer over medium-low heat, stirring occasionally, until thickened, about 2 hours, 30 minutes. Cool completely.
• Meanwhile, make the bechamel: Melt the butter in a wide saucepan over medium heat. Add the flour, nutmeg, 2 teaspoons salt and 1/2 teaspoon pepper; cook, whisking, 2 to 3 minutes. Gradually whisk in the milk and cook, whisking, until thickened, 5 to 10 minutes. Reduce the heat to low and cook, whisking, 10 more minutes.
• Assemble the lasagna: Preheat the oven to 400 degrees F. Bring a few inches of salted water to a boil in a wide saucepan. Fill a large bowl with ice water. Line a baking sheet with a damp kitchen towel. Working in batches, boil the pasta until partially cooked, about 4 minutes, then remove with a skimmer and transfer to the ice water to cool. Remove the pasta sheets, shake off the excess water and arrange in a single layer on the towel. Cover the pasta with another damp towel.
• Brush the bottom and sides of a deep 11-by-13-inch baking dish with the butter. Spread 1/2 cup ragu in the pan. Cover with a layer of pasta, then sprinkle with 1/3 cup parmesan and 2/3 cup mozzarella. Spread 1 1/2 cups ragu over the cheese and top with 1 cup bechamel. Repeat with 3 more layers each of pasta, parmesan, mozzarella, ragu and bechamel. Top with a layer of pasta, then cover with the remaining bechamel. Sprinkle with the remaining parmesan and mozzarella. Tuck the edges of the pasta into the baking dish with a knife.
• Place the lasagna on a baking sheet to catch any drips; bake until bubbly and golden, about 40 minutes. Let rest 30 minutes before slicing and serving.