Method

1. Line a tray with baking paper.
2. Melt each block of chocolate, keeping them separate.
3. Spread the melted dark chocolate onto the tray and spread it out evenly with the back of a spoon.
4. Working quickly, pour the melted white chocolate over the top, and using a tooth pick, swirl the chocolates together to create a pretty “swirled” effect.
5. Sprinkle the top with chopped pecans, pistachio and goji berries, gently pressing them down to make sure they harden in the chocolate.
6. Place the tray into the fridge and let it set for at least 20 minutes.
7. Remove the tray from the fridge, break the chocolate bark into small pieces.