Zash
This is a serious Sicilian list, nearly a thousand bottles built on the home island and especially on Etna, where Etna Rosso and Etna Bianco run deep and the producers you want are all here in quantity: Girolamo Russo, Passopisciaro, Graci, Pietradolce, and Benanti, alongside Palari from Faro and Tasca d'Almerita. Reds lead at 260 selections, but the sparkling section is unusually large at 135, with a real commitment to Metodo Ancestrale (pet nat) that you should know about before a guest asks. Beyond Sicily the depth is in Italy's classic regions, Piemonte with Bartolo Mascarello and Tuscany with Tenuta San Guido, plus a solid Burgundy presence with 79 listings. There is no by the glass program, so everything is bottle service, and pricing starts accessibly with bottles in the 60 to 80 euro range. This list rewards a guest who wants to drink Etna properly or go deep on native Sicilian terroir.