In the food processor, blitz the chickpeas, garlic, salt, mint and basil until extremely well pulverized, a good 5 minutes, stopping to scrape down the bowl a few times.
Add the tahini and process until well blended, then add the lemon juice and process again.
Taste the hummus; add water if the hummus is too thick, and add more salt if needed.
Spoon the hummus onto one or two small plates.
Use the back of a clean spoon to create a well in the center of the hummus.
Drizzle with olive oil and sprinkle with pine nuts and dried mint.
