Blueberry Cobbler

Ingredients (16)

• For the Blueberry Filling:
• 6 cups blueberries
• 1/3 cup granulated sugar
• Zest of 1 large lemon
• 2 tablespoons light brown sugar
• 1 tablespoon cornstarch
• For the Cobbler Topping:
• 2 cups all-purpose flour
• 2 teaspoons baking powder
• ½ teaspoon kosher salt
• 1/3 cup granulated sugar
• ½ cup unsalted cold butter,
• 1 teaspoon vanilla
• 1 cup cold buttermilk
• Heavy cream or milk,
• Turbinado sugar,