Here's a great article on truffles. Truffle accords are also used in perfumery such as in Une Rose by Frederic Malle, Black Orchid and Noir de Noir (black truffle) by Tom Ford, and Sienne L'Hiver (white truffle) by Eau d'Italie Le Sirenuse.

"Both Black Périgord and White Alba truffles can transform what would otherwise be a mere culinary masterpiece into a quasi mystical dining experience.[...].......

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