1Start by putting all your ingredients on your worksurface and weighing them.
2Then wash the tenderstem, parsley/coriander and basil. I cut each tenderstem stalk into 4 pieces before placing it - together with the herbs and all other ingredients - in a food processor.
3Please mix all ingredients together until they form a nice paste.
4Make sure to taste the pesto to see if it required a little bit more salt and/or oil to suit your taste. Then just enjoy!