Baratti & Milano ★ 4.3
Opulent 1875 cafe in the Galleria Subalpina, founded by vermouth and liqueur merchants, serving an aperitivo amid mirrors and chandeliers.
The list: Historic 1875 confectioner and cafe whose founders traded vermouth, syrups and liqueurs, still serving an aperitivo under chandeliers
Tip: Take an early-evening vermouth in the Galleria Subalpina's gilded salon, a Savoy-era lounge in all but name.