Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
In a large mixing bowl, whisk together the flour, granulated sugar, baking powder, and salt until well combined.
Add the cold cubed butter to the flour mixture. Using a pastry cutter or your fingers, work the butter into the flour until the mixture resembles coarse crumbs.
Stir in the dried cranberries and orange zest until evenly distributed.
In a separate bowl, whisk together the heavy cream, egg, and vanilla extract until combined.
Gradually add the wet ingredients to the dry ingredients, mixing gently until a dough forms. Be careful not to overwork the dough.
Turn the dough onto a lightly floured surface and gently knead it a few times until it comes together. Pat the dough into a circle about 1 inch thick.
Cut the circle into 8 wedges and transfer them to the prepared baking sheet, spacing them about 1 inch apart.
Bake in the preheated oven for 15-18 minutes, or until the scones are lightly golden on top.
While the scones are baking, prepare the glaze by mixing the powdered sugar with enough orange juice to reach a drizzle-able consistency.
Once the scones are done baking, let them cool for a few minutes on the baking sheet before transferring them to a wire rack.
Drizzle the glaze over the warm scones just before serving.
Notes
Arrange the scones on a beautiful plate and garnish them with a few fresh cranberries and orange slices for a festive touch!