75驳/2陆辞锄 plain flour
25g/1oz plain flour
75驳/2陆辞锄 caster sugar
20驳/戮辞锄 cornflour
1 vanilla pod, seeds only
200g/7oz plain chocolate (around 36% cocoa solids) broken into pieces
60驳/2录辞锄 butter, cut into cubes
150ml/5fl oz double cream
2 free-range eggs, lightly beaten
6 medium free-range egg yolks
500ml/18fl oz full-fat milk