Preheat your oven to 180℃ / 350℉.
Place the flour in a bowl, and rub in the butter.
225 g self raising flour, 55 g unsalted butter
Stir in the sugar then the milk to make a soft dough.
25 g caster sugar (superfine sugar), 150 ml milk
Add the blackberries, white chocolate and lemon oil or lemon zest and mix gently. It will be very soft, if needed add more flour to make a consistency you can roll out and cut using a cutter.
100 g blackberries, 50 g white chocolate, 1 tsp lemon oil
Roll the dough out and cut out 6 large scones using a cutter.
Place them on a lined baking sheet and brush with milk.
milk
Bake for 25 to 30 minutes or until golden brown and baked through.
Leave to cool on a tray and enjoy warm or cold.