01 - Preheat your oven to 400°F. Line a baking sheet with parchment paper to prevent sticking.
02 - In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, salt, and finely grated orange zest until well combined.
03 - Add the cold, cubed unsalted butter to the dry ingredients. Using a pastry cutter or your fingertips, cut the butter into the flour mixture until it resembles coarse crumbs.
04 - In a separate bowl, whisk together the cold heavy cream, large egg, and pure vanilla extract until smooth.
05 - Pour the wet ingredient mixture into the dry ingredients. Add the cranberries. Stir gently with a fork until the dough just comes together. Be careful not to overmix, as this can lead to tough scones.
06 - Turn the dough out onto a lightly floured surface. Gently pat it into a circular shape, approximately 1-inch thick and 8 inches wide.
07 - Cut the dough circle into 8 uniform wedges. Carefully transfer and arrange them on the prepared baking sheet, ensuring they are slightly spaced apart.
08 - For a beautiful golden finish, brush the tops of the scones with a little extra heavy cream before baking.
09 - Bake for 16 to 18 minutes, or until the scones are golden brown and cooked through. Once baked, transfer them to a wire rack to cool completely.
10 - While the scones cool, prepare the glaze: In a small bowl, whisk together the sifted powdered sugar, freshly squeezed orange juice (start with 2 tablespoons and add more if needed for desired consistency), and finely grated orange zest until smooth and pourable. Once the scones are completely cooled, drizzle the glaze generously over them.