My Go-To Blueberry Pie Recipe: Juicy & Easy! - Kitchen20

Ingredients

• 2 ½ cups (320g) all-purpose flour, plus more for dusting
• 1 teaspoon (5g) salt
• 1 cup (2 sticks/226g) unsalted butter, very cold, cut into ½-inch cubes
• ½ cup (120ml) ice water
• 1 tablespoon (15ml) apple cider vinegar (optional, for extra flakiness)
• 6 cups (approximately 750g) fresh blueberries, rinsed and picked over
• ¾ cup (150g) granulated sugar
• ¼ cup (30g) cornstarch
• 1 tablespoon (15ml) lemon juice
• ½ teaspoon (2.5ml) ground cinnamon
• 2 tablespoons (30g) unsalted butter, cut into small pieces
• 1 large egg, beaten (for egg wash)
• 1 tablespoon (12g) granulated sugar (for sprinkling on top)