Banana and caramel parfait, peanut ice cream and kalamansi purée

3 bananas

1 lime, zest only

100g of milk chocolate

1/2 bronze gelatine leaf

1 egg

5 egg yolks

240g of caster sugar

100g of caramel, broken into small pieces

50g of toasted peanuts, crushed

2 egg whites

80g of plain flour

355ml of double cream

250ml of milk

2 tbsp of butter, melted

15ml of glucose

kalamansi purée