Preheat the oven to 400°F and line a baking sheet with parchment paper.
Add the flour, baking powder, salt and sugar to a food processor and pulse to combine.
Next, add in the cubed unsalted butter and chopped fresh strawberries. Pulse, cutting the butter and fruit into the flour until they are both about the size of large green peas.
In a separate bowl, whisk together the egg along with the heavy cream and vanilla.
Pour the liquids into the food processor and pulse until the dough just comes together.
Tip the dough out onto a hard surface that has been dusted with flour and using your hands, press the top and sides of the dough into a circle about 1¼ inches thick (just eyeball it). Using a pizza cutter, cut the circle into 8 equal-sized wedges and place the scones onto the baking sheet leaving ample room between the scones so that they brown evenly on the tops and sides.
Bake for approximately 18 minutes or until golden brown. Cool the scones on a wire rack.
While the scones cool, make the strawberry glaze. Puree ¼ cup of fresh whole strawberries in a blender until smooth. Add the puree to a bowl and whisk in ½ cup of powdered sugar. You are looking for a glaze that is thick, but can still be drizzled over the scones with a spoon. If you find the glaze is too runny, add more powdered sugar. If too thick, add a touch of milk. The consistency of the glaze will depend on how juicy the strawberries are.
When the scones are cool to the touch, drizzle the glaze overtop of the scones and serve immediately. This recipe makes 8 large scones.