1 orange, zest and juice
200g/7oz prunes, roughly chopped
50g/1戮oz light brown sugar
100驳/3陆辞锄 light brown sugar
50g/2oz caster sugar
1陆 tsp ground cinnamon
flavourless oil, for oiling
1 tsp salt
500g/1lb 2oz strong white flour
15g/1oz fresh yeast or 1陆 tsp dried yeast
75g/3oz butter, softened
100驳/3陆辞锄 butter, softened, plus extra for greasing
2 free-range eggs, plus one egg yolk, for glazing
200ml/7fl oz milk