Pre-heat the oven to 180C(356F) fan-forced.
Lay the nuts on a lined baking sheet and roast until golden (about 10 minutes) then set aside to cool.
Heat a frying pan then gently toast the sesame seeds until golden.
Transfer them to a bowl and set aside to cool.
Put the coriander and cumin in the pan and cook, stirring, until fragrant then add to the bowl with the sesame seeds.
When the nuts are cooled, pop them in a food processor and process for a couple of seconds until chopped up finely.
Add the rest of the ingredients and process again for a few seconds or until it reached the consistency you want.
Don't over-process or it will turn into a paste.
Divide between sterilised jars.