The wines of Piedmont are often a newcomer’s first introduction to the world of Italian wines—and for good reason. To start, Barolo and Barberesco are two of the Italy’s most celebrated wines. They are made solely from the Nebbiolo grape, an ancient indigenous varietal that is praised for its full body, complexity, and ageworthiness. Also, Nebbiolo has had little success outside of Italy’s borders, and even within the twelve official communes recognized by Barolo, different hilltops and sun exposures can create very different wines. Additionally, different vinification processes are also responsible for one Barolo to display supple fruit and smooth, developed tannins in a more new world style, while another Barolo (sometimes from the same producer) to display deep fruit and sharp...