Saint-Barthelemy Chef XO Diving, Restaurants CChef XO has been a private chef and caterer for many years in Saint-Barthélemy, Chef XO now offers his cuisine combining international gastronomy and local flavors. Contact Address: Gustavia, Saint Barthélemy. Phone: 05.90.27.19.51 0 Jérome Berlioz 09 Feb 2023 - 09 Feb 2023