This cod and spinach pesto pasta is a delicious and easy meal that can be made with the help of a food processor. Simply pulse together garlic, spinach, pine nuts, and parmesan cheese until well combined. Then cook some pasta according to the package instructions and toss with the pesto. Finally, add in chunks of cooked cod and stir until everything is well combined. Serve with some extra parmesan cheese and a side salad for a complete meal.