½ tsp lemon juice
2 tbsp Camp coffee essence
300g/10½oz caster sugar
125g/4½oz caster sugar
50g/1¾oz caster sugar
25g/1oz cornflour
50g/1¾oz 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