1 tbsp coconut liqueur
2 lemons, zest and juice
1 tbsp caster sugar
200g/7oz caster sugar
375g/13oz desiccated coconut
150驳/5陆辞锄 dark chocolate, broken into pieces
50g/1戮oz salted butter
300ml/10fl oz double cream
2 free-range eggs, separated
2 free-range eggs
1 x 25cm/10in blind baked pastry tart shell