01 - Preheat oven to 400°F. Line a baking sheet with parchment paper.
02 - In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, and salt.
03 - Add cold cubed butter to the dry ingredients and cut in with a pastry blender or your fingertips until the mixture resembles coarse crumbs.
04 - Stir in the dried tart cherries or substitute with well-drained fresh or frozen cherries.
05 - In a separate bowl, blend together cold sparkling cherry soda, heavy cream, and vanilla extract.
06 - Pour the wet mixture into the dry ingredients, stirring gently only until just combined. Avoid overmixing.
07 - Transfer the dough to a floured work surface and gently pat into a round approximately 1 inch thick.
08 - Cut the dough into 8 equal wedges and arrange them spaced apart on the prepared baking sheet.
09 - Brush the tops with additional heavy cream, then sprinkle with coarse sugar if desired.
10 - Bake for 16 to 18 minutes, until scones are golden and set. Transfer to a wire rack to cool before serving.