Pepperidge Farm Puff Pastry Prosciutto Asparagus Spirals Recipe. Gathering with friends and family requires serious snacks! This flavorful appetizer is a crowd favorite with spirals of crisp Puff Pastry wrapped around asparagus, prosciutto and a layer of herb cheese. They’re easy to prepare, but oh-so-elegant. As scrumptious as they are beautiful, these are a perfect springtime appetizer.