Piazza Duomo
This is a massive list, over 2,100 wines, and it is built around the home turf of Piedmont and the great regions of France. Red is the spine, just over a thousand bottles, with deep verticals of Barolo from Serralunga, Monforte, and Castiglione Falletto, plus Barbaresco, and you will find Ceretto, Gaja, Bartolo Mascarello, and Giacomo Conterno all carried in real depth. Champagne is the standout among the bubbles with 164 references, including stacks of Krug and Jacques Selosse, and the French reds lean hard into the Côte de Nuits with Vosne Romanée and Gevrey Chambertin well represented. Native pricing starts accessibly, with bottles in the 55 to 110 EUR range, though the cellar climbs far higher for the trophy Nebbiolo and grower Champagne. The glass program is small at 21 pours, so steer guests who want range toward the bottle, and lean on this list for the table that wants serious Piedmont and Burgundy.