1 orange, zest only
6 large, firm pears (preferably ones that are straight and tall)
200g/7oz plain flour, plus extra for rolling
300驳/10陆辞锄 caster sugar
2 cinnamon sticks
2 tbsp granulated sugar
100驳/3陆辞锄 butter, in a block, frozen
1 free-range egg, beaten
100驳/3陆辞锄 lard, in a block, frozen
500ml/18fl oz dry white wine