Ingredients

• 2 1/2 cups all purpose flour, plus more for rolling
• 2 tablespoons granulated sugar
• 1/2 teaspoon salt
• 10 tablespoons (1 1/4 sticks) chilled unsalted butter, cut into 1/2-inch cubes
• 1/2 cup chilled solid vegetable shortening, cut into pieces
• 4 to 7 tablespoons ice water or more, if needed
• 3 pounds mixed yellow and white peaches, peeled, pitted, sliced about 1/2-inch thick
• 1/3 to 1/2 cup light brown sugar
• 1/3 to 1/2 cup granulated sugar
• 1 1/2 teaspoons ground cinnamon
• 1 1/4 teaspoons ground ginger
• 1/2 teaspoon ground fresh nutmeg
• 2 tablespoons peach eau de vie
• 1/4 cup cornstarch or tapioca
• 1 cup fresh blackberries
• 2 tablespoons cassis
• 2 tablespoons cold butter, cut into small pieces
• 2 to 3 tablespoons heavy cream
• 2 to 3 tablespoons turbinado sugar