Gingery Mixed Berry Pie Recipe

Ingredients

• 2/3 cup/140 grams granulated sugar
• 1 teaspoon finely grated lemon zest
• 5 tablespoons/40 grams cornstarch
• 2 teaspoons very finely grated, peeled fresh ginger
• 1 tablespoon candied ginger, finely minced (optional)
• 4 cups/592 grams blueberries
• 2 cups/288 grams blackberries
• 2 cups/246 grams raspberries
• 1 tablespoon freshly squeezed lemon juice
• Pinch kosher salt
• 1 egg for egg wash
• 2 teaspoons turbinado sugar
• 1/4 teaspoon flaky salt, like Maldon, not table salt
• A double batch of all-butter pie crust, refrigerated