I find pine-nuts way too expensive to buy these days, so experimented with pumpkin seeds, and these worked perfectly!
We tend to make the same dish with out wild garlic pesto every year- gnocchi (shop bought from the fresh pasta aisle), with fried crispy bits of bacon, fresh or dried chilli, and green beans, with the pesto mixed in and gently fried through at the end.
This recipe produced enough to make4 servings for 2 people.