01 - Preheat oven to 400°F. Line a baking sheet with parchment paper.
02 - In a large bowl, whisk together flour, sugar, baking powder, and salt. Stir in orange zest and chopped candied ginger.
03 - Add cold cubed butter. Using a pastry blender or fingertips, work butter into the dry mix until it resembles coarse crumbs with some pea-sized pieces.
04 - In a small bowl, whisk together cream, egg, and vanilla. Pour over dry ingredients. Stir gently with a fork until dough just comes together.
05 - Turn dough onto a lightly floured surface. Pat into a 1-inch thick round. Cut into 8 wedges and transfer to prepared baking sheet, spacing apart.
06 - Brush tops with a little extra cream.
07 - Bake for 16-18 minutes, until golden and cooked through. Remove and cool on a wire rack.
08 - For glaze: Whisk powdered sugar with orange juice until smooth. Drizzle over cooled scones.