Pesto is a classic Italian sauce that's made with fresh basil, garlic, pine nuts, parmesan cheese, and olive oil. It's a super versatile and flavorful sauce that can be used in a variety of dishes, from pasta to sandwiches to dips. Making pesto at home is really easy, and it allows you to customize the ingredients and adjust the seasoning to your liking. This recipe for classic pesto is a great place to start, as it uses simple and traditional ingredients that work well together.