- Grill the halved peppers skin side up until black. Place in a bowl tightly covered with cling film. When cooled you should be able to remove the skin easily. Roughly chop and set aside.
- Dry roast the coriander and caraway seeds for approx. 1 minute only. Cool and grind to a powder in a pestle and mortar. Place peppers, spices, and all other ingredients into a food processor and blend until fairly smooth.
- Season to taste. Transfer to a clean sterilised jar. This should keep in the fridge for up to 3 weeks.