BlackBerry Pie

BlackBerry Pie Ingredients

• 6 cups fresh blackberries (4 (6-oz.) containers)
• 3/4 cup granulated sugar
• 2 tsp. lemon zest plus 1 tbsp. lemon juice
• All-purpose flour, for dusting
• 1 recipe All-Butter Pie Crust (2 crusts)
• 1/4 cup cornstarch
• 1/4 tsp. kosher salt
• 2 Tbsp. salted butter
• 1 large egg, lightly beaten
• 2 Tbsp. turbinado sugar