Β½ organic orange, zest only, julienned
100²µ/3Β½΄Η³ϊ cocoa powder
200g/7oz coconut oil, plus extra for greasing
60²µ/2ΒΌ΄Η³ϊ goji berries (available from health-food stores)
6 tbsp maple syrup
pinch salt
2 tsp vanilla extract