Lydia Manch Enoteca Rabezzana: The Smithfield Restaurant Serving Carbonara Soup Enoteca Rabezzana 4 Carbonara soup. It’s a thing. And the blame/credit for bringing it into our lives — depending on how you feel about rich, cheese-thick, eggy broth — goes to Enoteca Rabezzana. Federico Casali’s version comes topped with truffle, with a sous vide egg…