4 pears, peeled and roughly chopped
75驳/2陆辞锄 caster sugar
2 tbsp caster sugar
1陆 tsp salt
435驳/15陆辞锄 strong white flour, plus extra for dusting
20g/戮oz dried yeast
75驳/2陆辞锄 dark chocolate, chopped into small pieces
3 tbsp melted butter, plus 230g/8oz unsalted butter, softened
125ml/4fl oz milk
1 large free-range egg, beaten with 2 tbsp milk