You can find Sottocenere at specialty cheese shops and major online retailers:
Buying is an investment in a luxurious, aromatic Italian experience. This semi-soft cow's milk cheese from Venice is famous for being aged "under ash" ( sotto cenere ) and infused with decadent black truffles. Where to Buy
Large distributors like Murray’s Cheese and igourmet offer cut-to-order wedges.
It is frequently available on Instacart for local delivery from stores like Wegmans. What to Look For Discover Sottocenere Cheese: A Truffle Lovers' Delight
Platforms like Supermarket Italy and Eataly carry the Mitica brand, often in various weights.