Food and drink quiz: Who is the only chef to be sued by a sitting US president?

Plus: Rioja’s favourite red, the city with the most Michelins, Blumenthal’s London eatery

It's time for round 13 of the Irish Times food and drink quiz. You can put your knowledge of all things gastronomic to the test by attempting these 10 questions. The questions have been compiled by Michelle and Greg Bowe, who run The Greedy Couple website, where you'll find more of their food and wine quizzes.

If you are reading this on The Irish Times app, click here to play.