I am in love with this bold fresh flavour of the homemade basil cashew pesto. It is one of the easiest, healthiest and best pasta sauce ever. Just toss it with spaghetti or fettuccine, cherry tomatoes and parmesan cheese; and your delicious meal is ready to be served.:) this ain’t the classic recipe for pesto, as i have used cashews here instead of the pine nuts. You can also substitute it with walnuts, but i find the creamy rich flavour of cashews a perfect match. Enjoy!!!.