750g/1lb 10z fresh strawberries, half cut into halves and the remainder left whole with leaves left on
250g/9oz strawberries
300²µ/10Β½΄Η³ϊ caster sugar
100²µ/3Β½΄Η³ϊ caster sugar
1 tsp cornflour
2 sheets gelatine, soaked in a small bowl of water
1 vanilla pod, seeds scraped out
1 tsp white wine vinegar
150²µ/5Β½΄Η³ϊ white chocolate, melted
600ml/20fl oz double cream
6 medium free-range egg whites