1 banana, peeled, ends trimmed off
50驳/1戮辞锄 dulce de leche
40g/1陆 oz caster sugar
陆 tsp sea salt
1 vanilla pod, split in half and seeds scraped out
25g/1oz dark chocolate, 70% cocoa, grated
1 chocolate digestive biscuit
25g/1oz butter
100g/3陆oz full-fat cream cheese
100ml/3陆fl oz cr猫me fra卯che
75ml/3fl oz double cream