1 tsp coconut flavouring
flaked coconut, to decorate
1 unwaxed lemon, juice and zest only
5 limes, juice and zest only
165²µ/5â…”o³ú plain flour, plus extra for dusting
150²µ/5½´Ç³ú caster sugar
250g/9oz caster sugar
50²µ/1¾´Ç³ú desiccated coconut
50²µ/1¾´Ç³ú icing sugar
100g/3½oz unsalted butter, softened, plus extra for greasing
150ml/5fl oz double cream
1 free-range egg, beaten
5 large free-range eggs
5 large free-range egg whites
1 medium free-range egg yolk
2 large free-range egg yolks (reserve the whites for the topping)