2 large oranges, finely grated zest of both and juice of one orange
2 satsumas
150²µ/5Β½΄Η³ϊ caster sugar
700g/1lb 9oz self-raising flour
150²µ/5Β½΄Η³ϊ chocolate drops
150²µ/5Β½΄Η³ϊ butter
clotted cream
200ml/7fl oz whole milk, plus extra for brushing