Quick Blueberry Shortcakes - Sweet Summer Treat - chefmelt

Ingredients

• Pinch of ground cinnamon
• 2½ cups blueberries (fresh or thawed if frozen)
• 4 teaspoons cornstarch
• ⅓ cup granulated sugar
• ½ teaspoon vanilla extract
• 3 tablespoons water
• 1 tablespoon sugar
• 2 teaspoons salt
• ¾ cup cold buttermilk
• 2¾ cups flour (all-purpose)
• ¾ cup blueberries (fresh or thawed if frozen)
• ½ teaspoon baking soda
• 2½ teaspoons baking powder
• 1 cup unsalted butter, chilled
• 1 large egg (to brush on top)
• Whipped cream (to serve)