This untraditional pesto uses a range of fresh herbs. The cashew nuts provide a better nut flavour and are cheaper than pine nuts.
Very simple to make, very tasty and above all an extremely versatile 'food' to have to hand. I put mine in an airtight jar and it has kept beautifully in the fridge for 3 weeks now. I added some pecorino cheese (I can't tolerate cow dairy) but Parmesan would work just as well. - 14 Apr 2012 (Review from Allrecipes UK & Ireland)