Mix the flours and baking powder in a mixing bowl with a pinch of salt, if you like.

Add the butter and rub with your fingertips until mixture resembles fine breadcrumbs (or use a food processor).

Stir in ½ of the cheese and make a well in the centre.

2)Whisk the remaining ingredients together and pour into the well.

With a cutlery knife, bring the mixture together to make a soft, but not sticky dough.

Add a little more milk if the dough is too dry.

3)Turn onto a floured surface, then roll out to about 2cm thick.

Stamp out 4 scones using a round cutter, then gather the trimmings and repeat until all the dough has been used.

Put on a baking sheet, brush with milk and scatter over remaining cheese.

Bake for 10-12 mins until golden.

Cool on a wire rack.