• Preheat your oven to 375 degrees fahrenheit, and line your baking tray with parchment paper.
• In a large bowl combine the flour, sugar, baking powder, and salt.
• Add the cold butter cubes into the flour mixture with a pastry cutter until it resembles coarse crumbs (you can use a food processor instead).
• Fold in your chopped strawberries until they are evenly distributed.
• In a separate bowl, combine the egg and buttermilk and mix well.
• Add your buttermilk and egg mixture into the flour mixture and combine until it becomes a dough.
• Transfer your dough to a lightly floured, flat surface, and form a round disc that is about 1 inch thick.
• Using a sharp knife, divide the disc of dough into 8 equal portions.
• Whisk the egg and milk together in a small bowl.
• Place the scones on your prepared baking sheet and brush them with the egg and milk mixture.
• Place the scones in the freezer for 20 minutes.
• After 20 minutes, bake the scones in the oven for 20 to 22 minutes until the top is a nice golden brown.

To Make The Glaze:

• While the scones are baking, combine the confectioners sugar, heavy cream, and vanilla extract in a bowl to make the drizzle.
• Allow the scones to cool for about 20 minutes. Drizzle the scones and serve.