# What you'll need:
→ Chocolate
01 - 10.5 oz high-quality white chocolate, chopped
→ Swirl & Topping
02 - 2 tsp matcha powder, sifted
03 - 2.1 oz shelled unsalted pistachios, roughly chopped
→ Optional
04 - Flaky sea salt, for sprinkling
# How to make it:
01 - Line a baking tray with parchment paper or a silicone mat to create a non-stick base.
02 - Place two-thirds (7 oz) of the chopped white chocolate in a heatproof bowl over a saucepan with gently simmering water. Stir gently until melted and smooth. Remove from heat, add the remaining third (3.5 oz), and stir until fully melted and glossy, maintaining a temperature below 88°F for proper tempering.
03 - Pour the tempered chocolate onto the prepared tray and use a spatula to spread it evenly into a rough rectangle about 0.4 inches thick.
04 - Sift the matcha powder in small patches over the chocolate surface. Use a skewer or toothpick to swirl the matcha into decorative patterns.
05 - Evenly sprinkle the chopped pistachios over the surface and, if desired, lightly add flaky sea salt.
06 - Press the pistachios gently into the chocolate to ensure they stick.
07 - Allow the chocolate to set at a cool room temperature or refrigerate for 20 to 30 minutes until firm.
08 - Break or cut the set chocolate into approximately 16 pieces. Store in an airtight container in a cool, dry place.