Preparation
Finely chop the walnuts and the pine kernels using a food processor; heat a knob of butter and fry the kernel mix over a very gentle heat then fold in the parmesan and the chopped garlic.If too dense, dilute the mix with a couple of spoonfuls of the cooking water of the pasta, then add the virgin olive oil a bit at a time. Drain the pasta al dente and mix it with the sauce. Serve immediately.