Pear Pie with Red Wine and Rosemary

Name: Pear Pie with Red Wine and Rosemary
Ingredients: 3 tablespoons granulated sugar; 1½ teaspoons kosher salt; 3 cups all-purpose flour, plus more for dusting; 12 tablespoons (1½ sticks) chilled unsalted butter, cut into pieces; ¼ cup chilled vegetable shortening, cut into pieces; 2 large egg yolks; 1 teaspoon apple cider vinegar; ¾ cup granulated sugar; 2 tablespoons chopped fresh rosemary; 1¾ cups dry red wine, divided; 2 tablespoons unsalted butter, cut into pieces; 5 teaspoons cornstarch; ½ teaspoon ground cinnamon; 5 teaspoons all-purpose flour plus more for dusting; 1 teaspoon vanilla extract; ½ teaspoon kosher salt; 3 pounds firm but ripe pears (such as Comice, Anjou, or Bartlett), peeled, cored, thinly sliced; 1 large egg, beaten to blend; 3 tablespoons granulated sugar or raw sugar