Lasagna Bolognese

This is worth every second of preparation. It's probably one of the best I've ever had.

Lasagna Bolognese
A variation on this recipe from Food Network Magazine

For the Ragu:
1 cup dried porcini mushrooms
10 ounces white button mushrooms
2 carrots, cut into 4 pieces
2 stalks celery, cut into 4 pieces
2 cloves garlic
1 cup fresh parsley
1 6-ounce piece prosciutto, cut into 1-inch pieces
1 tablespoon extra-virgin olive oil
2 pounds Italian sausage
2 cups dry white wine
4 tablespoons unsalted butter
1 large onion, chopped
1 teaspoon chopped fresh rosemary
2 bay leaves
Kosher salt
5 tablespoons tomato paste
1/2 cup cognac or brandy
1 28-ounce can whole San Marzano tomatoes

For the Bechamel:
12 tablespoons unsalted butter
1/2 cup plus 1 tablespoon all-purpose flour
1 1/2 teaspoons grated nutmeg
Kosher salt and freshly ground pepper
6 cups whole milk

For the Lasagna:
Kosher salt
1 1/2 pounds fresh lasagna sheets
2 tablespoons unsalted butter, softened
3/4 pound parmesan, grated (2 to 3 cups)
1 pound fresh mozzarella or fontina, grated (4 to 5 cups)

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°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.

Twice-Baked Potatoes with Mushrooms and Prosciutto

I love me a twice-baked potato. And this is a splendid version.

Twice-Baked Potatoes with Mushrooms and Prosciutto
Courtesy of Giada De Laurentiis

4 russet potatoes 
3 tablespoons extra-virgin olive oil, plus 3 tablespoons
1 small onion, chopped
8 ounces small mushrooms, such as cremini or button, sliced
3 cloves garlic, minced
1/4 teaspoon kosher salt, plus more for seasoning
1/4 teaspoon freshly ground black pepper, plus more for seasoning
1 stick (1/2 cup) unsalted butter, melted
1 1/2 teaspoons dried oregano
2 cups (8 ounces) shredded extra-sharp cheddar
4 thin slices prosciutto, halved
1/3 cup chopped fresh flat-leaf parsley

Put an oven rack in the center of the oven. Preheat the oven to 400°F. Line a baking sheet with parchment paper.

Using the tines of a fork, prick the skins of the potatoes all over and arrange on the prepared baking sheet. Bake for 1 to 1 1/4 hours until tender and cooked through. Remove from the oven and let cool until warm enough to handle, about 20 minutes.

While the potatoes are cooling, in a medium skillet, heat 3 tablespoons of olive oil over medium-high heat. Add the onion and cook, stirring frequently, until soft, about 5 minutes. Add the mushrooms, garlic, 1/4 teaspoon salt and 1/4 teaspoon pepper. Cook until the mushrooms are golden and most of the liquid has evaporated, about 6 minutes. Put the mixture into a medium bowl. Cut the potatoes in half lengthwise and, using a small spoon, scoop out all but 1/4-inch of the flesh. Add the potato flesh to the mushroom mixture. Add the butter, oregano, and 1 cup of the cheese. Mix well. Season with salt and pepper, to taste.

Arrange the potato halves, cut side up on the baking sheet. Using a pastry brush, brush both sides of the potatoes with the remaining 3 tablespoons of olive oil and season the inside with salt and pepper, to taste. Spoon the mushroom mixture into each potato half. Arrange 1 half-piece of prosciutto on top and sprinkle with the remaining cheese. Bake until the cheese is melted and the prosciutto is crispy, about 20 to 25 minutes. Remove from the oven, transfer to a serving platter, garnish with chopped parsley and serve.