6 passion fruit, sieved pulp only
150g/5oz raspberries
2-3 drops pink liquid food colouring
125g/4oz caster sugar
500g/1lb 1½oz icing sugar
125g/4oz self-raising flour
1 vanilla pod, seeds only
125g/4oz unsalted butter, softened
160²µ/5½´Ç³ú butter
2 free-range eggs
a little milk, to loosen the mixture as necessary
50³¾±ô/1¾´Ç³ú milk