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, sugar, baking powder, baking soda, and salt until well combined.
Add the chilled and diced butter into the flour mixture. Use a pastry cutter or your fingers to crumble the butter into the dry ingredients until it resembles coarse crumbs.
In a separate bowl, combine the heavy cream and vanilla extract. Slowly pour this into the flour mixture, stirring until just combined.
Gently fold in the white chocolate chips and raspberries, being careful not to crush the raspberries.
Turn the dough out onto a floured surface and pat it into a 1-inch thick circle. Cut into wedges or use a biscuit cutter for round shapes.
Place the scones onto the prepared baking sheet. Brush the tops with beaten egg and sprinkle with additional sugar if desired.
Bake for 15-20 minutes until the scones are golden brown.
Allow to cool slightly on the baking sheet before transferring to a wire rack to cool completely.
Notes
Serve warm, dusted lightly with powdered sugar, and garnished with fresh raspberries.
Keyword baking, raspberry, scones, white chocolate