People collect "bonnotte" potatoes in a field in Noirmoutier-en-l'île, on the island of Noirmoutier, off the coast of Brittany, western France, on May 3, 2017.   
It is rare, ephemeral and prised by the great chefs for its unique taste: Noirmoutier's bonnotte, a potato harvested by hand, has become the prestige of the small island since its noticable return on to the dinner tables, over 20 years ago.  / AFP PHOTO / LOIC VENANCE        (Photo credit should read LOIC VENANCE/AFP/Getty Images)