Ingredients:
200g pine kernels
125g feta cheese, crumbled
2 or 3 mint leaves
A handful of fresh coriander leaves
A handful of fresh parsley
A sprig each of rue and pennyroyal
1 tbsp young thyme, chopped
½ tsp freshly-ground black pepper
80ml red wine vinegar
4 tbsp extra-virgin olive oil, divided
Method:
Combine all the ingredients in a food-processor (but reserve 2 tbsp of the oil). Pulse to chop then run the motor until you have a smooth purée.
If you are using hazelnuts, roast them first under a hot grill (broiler) for 5 minutes to release their nuttiness, turning them frequently to avoid burning. A version with 50% pine nuts and 50% hazelnuts works well.
Taste and add more vinegar and a little if desired (note that the original recipe does not call for salt).
Transfer the purée in a serving bowl and garnish with a swirl of the reserved extra-virgin olive oil.
Serve accompanied by crusty bread or flatbreads for spreading.