800g/2lb ripe yellow-skinned guavas, trimmed and halved
2 passion fruit, pulp and seeds scraped out
500g/1lb 4oz prepared fresh fruit - a combination of Alphonso mango, pineapple, lychee, watermelon, persimmon and starfruit works especially well
1 lime, juice and zest only
125/4fl oz condensed milk
25g/1oz caster sugar
caster sugar, to taste
陆 tsp freshly grated nutmeg
150ml/5fl oz double cream
350ml/12fl oz whole milk
50g/2oz powdered milk