Fresh Pesto Sauce Recipe: How to Make Pesto Sauce ,Why buy store-bought Italian-style pesto sauce when it’s so easy to turn out our own freshly made basil pesto sauce in a blender or food processor? This recipe for Fresh Pesto Sauce: How to Make Pesto Sauce is so versatile, you will make it again and again. Whether you’re making a unique pizza or pasta recipe, there’s always a need for a homemade pesto sauce recipe. Keep this one on hand!