50g/1戮oz black cherry or Morello cherry jam
300g/10陆oz pitted black cherries
100驳/3陆辞锄 caster sugar
2 tbsp cocoa powder
1 tbsp cornflour
1 vanilla pod, split
150驳/5陆辞锄 amaretti biscuits
chocolate curls, to decorate
100驳/3陆辞锄 dark chocolate, broken into pieces
300ml/10fl oz double cream
6 free-range egg yolks
300ml/10fl oz full-fat milk
100驳/3陆辞锄 Kirsch or cherry brandy
400g/14oz chocolate cake or brownies