There is nothing like fresh pesto. I grow basil specifically just to make pesto. Yesterday it was time for a massive pruning of the basil and I made the first big batch. I ended up with almost 5 cups that got frozen in plastic baggies in 1/4 cup amounts.
I don't have an exact recipe I just eyeball it because I have been making it for so long. But I can give you my ingredient list of basil, parmesan, pine nuts, garlic, extra virgin olive oil and freshly squeezed lemon juice.