From the introduction: The PCs are relaxing on an otherwise normal day in the Wasteland when they are approached by a strange woman who identifies herself as “the greatest chef in the Commonwealth”. She wishes to create a Pre-War dish known as a “Pizza”, and for that she’ll need the PCs to go to at least three locations to pick up ingredients. What starts as a silly diversion quickly turns serious as Raiders, Mirelurks, and more do everything in their power to prevent the creation of the first Pizza in centuries!