Fáilte Ireland food champions Gearoid Lynch, Niall Sabongi, Tom Flavin, Seaneen Sullivan, Anthony O’Toole and Brid Torrades launching Boxty Without Borders. Photograph: Barry Cronin

Long-table dinners and lunches are nothing new, bringing communal dining to locations from farmyards to orchards, to greenhouses, to one of Cork city’(...)