100驳/3陆辞锄 caster sugar
50g/2oz caster sugar
100驳/3陆辞锄 ground almonds
100驳/3陆辞锄 icing sugar
150g/5oz good-quality plain chocolate (minimum 70% cocoa solids), broken into pieces
40驳/1陆辞锄 butter, melted
4 free-range eggs, separated
2 free-range egg whites
150ml/5fl oz good-quality red wine, ideally St Emilion or Merlot