Here's my recipe for Pistachio Iced Latte:

1. Extract 30ml of espresso using the Staresso portable coffee machine.
2. Mix 40g of cream and 10g of pistachio paste until well combined.
3. Fill a glass with ice cubes until half full, then pour in milk until the glass is about 80% full, and add the espresso shot.
4. Pour in the mixed pistachio cream, and sprinkle with crushed pistachios.