For the Bread Pudding: 1 (18 to 20-inch) French baguette, torn into 1-inch pieces (10 cups) 1 cup raisins ¾ cup bourbon, divided 8 egg yolks 1½ cups light brown sugar 3 cups heavy cream 1 cup whole milk 1 tablespoon vanilla extract 1½ teaspoons ground cinnamon, divided ¼ teaspoon ground nutmeg ¼ teaspoon salt 3 tablespoons granulated sugar 6 tablespoons unsalted butter, cubed and chilled For the Bourbon Sauce: ¼ cup bourbon, divided 1½ teaspoons cornstarch ¾ cup heavy cream 2 tablespoons sugar Pinch of salt 2 teaspoons unsalted butter, cut into small pieces 1.