Homemade Scone 4
Preheat the oven to 180°C (356°F).
Combine cake flour, baking powder, sugar, and salt in a bowl.
Cut cold butter into small pieces and mix until crumbly.
Mix milk and egg, add to the dough, and stir just until no dry flour remains.
Gather the dough, flatten to 2cm thick, and cut into desired shapes.
Arrange on the baking tray with space between each piece.
Brush the surface with egg wash.
Bake in the oven at 180°C (356°F) for 20 minutes.