Step 1: 1. Cook your pasta
Step 2: 2. While the the pasta is cooking, blend together all the other ingredients in a food processor until they are really well blitzed.
Step 3: 3. Try the sauce, and if you want to add more of any of the ingredients, do so!
Step 4: 4. Once the pasta is cooked to your liking, drain, and mix the pesto in while the pasta is still really hot.