4 clementines, zest and juice
6 ripe passion fruit, halved
few fresh rosemary sprigs
40驳/1陆辞锄 caster sugar
350g/12oz caster sugar
icing sugar, for dusting
50g/1戮oz unsalted butter, cubed
250g/9oz clotted cream
300ml/10fl oz double cream
2 free-range eggs
6 free-range egg whites
25ml/1fl oz orange liqueur