2 lemons, finely grated zest only
1 lime, finely grated zest only
1 lime, finely grated zest only (optional)
250g/9oz mango, diced (approximately 2 medium mangoes)
225g/8oz caster sugar
2 tsp desiccated coconut, toasted
400g/14oz icing sugar
225g/8oz self-raising flour
a little sunflower oil, for greasing
200g/7oz white chocolate
225g/8oz butter, softened
200g/7oz butter, softened
4 free-range eggs