Cilantro parsley pesto is a vibrant and flavorful sauce made with fresh cilantro, parsley, garlic, nuts, Parmesan cheese, and olive oil. This pesto is a delicious twist on the classic basil pesto, with the cilantro and parsley adding a bright and herbaceous flavor. It is perfect for tossing with pasta, spreading on sandwiches, or using as a marinade for grilled meats. The pesto can be made in advance and stored in the refrigerator for up to a week.