Blueberry Mini Tarts - Brennans Market

Ingredients

• 1 cup plus 2 Tablespoons all-purpose flour, plus more for dusting
• 4 Tablespoons confectioners’ sugar
• 6 Tablespoons cold, unsalted butter, cut into small pieces
• 2 to 3 Tablespoons cold water
• 1/4 cup granulated sugar
• 1 Tablespoon cornstarch
• 1 Tablespoon fresh lemon juice
• 1 teaspoon freshly grated lemon zest
• 2 cups blueberries