Blueberry Pie Recipe: My Perfectly Golden

Ingredients

• 2 1/2 cups (300g) all-purpose flour, plus extra for dusting
• 1 teaspoon (5g) salt
• 1 cup (227g) unsalted butter, very cold and cut into small cubes
• 1/2 cup (120ml) ice water, plus more if needed
• 1 tablespoon (15ml) apple cider vinegar (optional, for extra flaky crust)
• 1 large egg, beaten, for egg wash (optional)
• 1 tablespoon granulated sugar, for sprinkling (optional)
• 6 cups (approximately 750g) fresh blueberries, rinsed and patted dry
• 3/4 cup (150g) granulated sugar
• 1/4 cup (30g) cornstarch
• 2 tablespoons (30ml) lemon juice
• 1/4 teaspoon ground cinnamon
• 2 tablespoons (28g) unsalted butter, cut into small pieces