Scone.

Preheat the oven to 200°C.

In a bowl, combine cake flour, baking powder, sugar, and salt.

Add cold butter and break it up using your hands or a spatula.

Add milk and egg; quickly mix until a dough forms.

Roll out the dough to a thickness of 2cm and cut into rounds or triangles.

Place on a baking tray and brush lightly with milk.

Bake in the oven for 15-20 minutes.