01 -
Preheat the oven to 170°C (fan). Line a 20×20 cm baking pan with parchment paper. Melt butter and dark chocolate together in a microwave-safe bowl, heating in 20-second intervals and stirring until glossy and smooth. Allow to cool slightly.
02 -
In a separate bowl, beat eggs, caster sugar, and light brown sugar with a mixer for 4 minutes until pale and thick.
03 -
Add vanilla extract and slowly incorporate the cooled chocolate-butter mixture. Sift flour, cocoa powder, and salt, then gently fold into the wet ingredients until just combined.
04 -
Pour the batter evenly into the prepared pan. Bake for 30 minutes or until the centre is just set. Cool completely in the pan.
05 -
Trim away the brownie edges and crust. Crumble the fudgy centre into a bowl. Roll the mixture into balls of approximately 28–30 g each to yield 15–20 pieces. Arrange on a tray and chill for 30 minutes. If needed, reshape and chill for a total of 1 hour.
06 -
Stir chopped roasted pistachios into the gently warmed pistachio cream until fully incorporated.
07 -
Using a fork, dip each brownie ball into the pistachio cream mixture, allowing excess to drip off. Place coated truffles onto a parchment-lined tray. Chill for 1–2 hours until set before serving.