½ tsp lemon juice
2 tbsp Camp coffee essence
300²µ/10½´Ç³ú caster sugar
125²µ/4½´Ç³ú caster sugar
50²µ/1¾´Ç³ú caster sugar
25g/1oz cornflour
50²µ/1¾´Ç³ú cornflour
250g/9oz blanched hazelnuts
36 whole blanched hazelnuts
100g/3½oz roasted, chopped hazelnuts
pinch salt
150g/5½oz plain chocolate, (around 35% cocoa solids), chopped
110ml/3¾fl oz double cream
6 large free-range egg whites
3 large free-range egg yolks
600ml/20fl oz full-fat milk
300ml/10fl oz whipping cream