3 medium Cox apples, peeled and thinly sliced
3 passion fruit, pulp and seeds scraped out, to serve
250g/9oz plain flour, plus extra for dusting
20驳/戮辞锄 plain flour
120g/5oz caster sugar
1 tbsp icing sugar
陆 tsp salt
陆 vanilla pod, split lengthways
250g/9oz very cold butter, cut into small cubes
3 free-range egg yolks
250ml/9fl oz milk