Preheat the oven to 180°C (356°F).
In a bowl, mix cake flour, baking powder, sugar, and salt evenly.
Add cold unsalted butter and rub it with your fingertips until it resembles crumbs.
Mix milk and egg together, then add to the bowl and knead until the dough comes together.
Add chopped almonds and mix well.
Roll out the dough to 2cm thickness and cut into rounds.
Place on a baking sheet and brush the surface with egg wash.
Bake in the oven at 180°C for 20 minutes.
Top the baked scones with strawberry jam to finish.