Pesto pasta is a classic Italian dish that is both vegetarian and bursting with flavor. It features a vibrant green sauce made from fresh basil leaves, garlic, pine nuts, Parmesan cheese, and olive oil. The sauce is traditionally made by grinding the ingredients together in a mortar and pestle, but it can also be prepared in a food processor for convenience. The pesto sauce is then tossed with cooked pasta, creating a deliciously creamy and aromatic dish. Pesto pasta can be enjoyed as a simple and satisfying meal on its own or paired with grilled vegetables or a fresh salad. It is a versatile recipe that can be customized with additional ingredients like cherry tomatoes or roasted red peppers for added flavor and texture.