Ingredients

The following ingredients have 7 Servings
  • 2 tablespoons unsalted butter Good olive oil ½ pound shiitake mushrooms, stems removed, caps sliced ½ inch thick ½ pound cremini mushrooms, stems removed, caps sliced ½ inch thick ¼ cup cream sherry, such as Harveys Bristol Cream Kosher salt and freshly ground black pepper 1 pound cavatappi pasta, such as De Cecco 4 cups whole milk 3 ounces white truffle butter, such as Urbani (see note) ½ cup all-purpose flour 4 cups grated Gruyère cheese (10 ounces) 3 cups grated extra-sharp white Cheddar (8 ounces) ½ teaspoon ground nutmeg 1½ cups diced white bread, crusts removed 2 garlic cloves, chopped 3 tablespoons chopped fresh parsley

Instruction

  • <p>Preheat the oven to 375 degrees. </p> <p>Heat the butter and 2 tablespoons oil in a large (12-inch) sauté pan, add the mushrooms, and cook over medium heat for 3 to 5 minutes, until tender. Add the sherry and sauté for 2 to 3 minutes, until the sherry is absorbed. Set aside.</p> <p>Meanwhile, add a tablespoon of salt to a large pot of water and bring to a boil. Add the pasta, cook for 6 to 8 minutes, until al dente, and drain.</p> <p>Scald the milk in a medium saucepan. Melt the truffle butter in a large (4-quart) saucepan and whisk in the flour. Cook over low heat for 2 minutes, whisking constantly. Slowly add the scalded milk and cook for 2 minutes, stirring with a wooden spoon, until thick and creamy. Off the heat, add the Gruyère, Cheddar, 2 tablespoons salt, 2 teaspoons pepper, and the nutmeg. </p> <p>In a large bowl, combine the pasta, the cream sauce, and two-thirds of the mushrooms and pour into a 10 × 13 × 2-inch ovenproof baking dish. Place the bread, garlic, and parsley in the bowl of a food processor fitted with the steel blade and process to make fine crumbs. Sprinkle the herbed crumbs evenly on the pasta and arrange the remaining mushrooms down the middle. </p> <p>Bake for 35 to 45 minutes, until the sauce is bubbly and the crumbs are golden brown. Let stand for 5 minutes and serve hot.</p> <p><em><br /></em></p> <p><em>NOTE: </em><em>You can find white truffle butter at urbani.com; it keeps in the freezer for up to 6 months. Don’t substitute black truffle butter; the flavor is very different.</em></p>