Method
1. Add sugar, coconut milk, cocoa powder, dark chocolate, salt, cornstarch and vanilla extract to a clean blender jug
2. Blend until smooth
3. Transfer content of blender jug to large saucepan
4. Cook until simmering then reduce heat - medium heat
5. Simmer - 2 min
6. Let cool
7. Transfer content of large saucepan to pudding bowl
8. Cover with plastic wrap
9. Chill in fridge until cold - approx 3 hr
10. Churn in ice cream maker and continue - 10 min
11. Mix in crème de cacao to the pudding bowl
12. Churn in ice cream maker until set
13. Cover with plastic wrap
14. Freeze until hard - 8 hr