Food Safety Report: Burger King, Zac De Chateaufarin, 2 Rue Andre Chénier, 25000 Besancon, France 7 months ago • details 3 Buy and consume a BK in Besançon, Espace Chateaufarin. Me and my partner vomited of course with diarrhea and nausea a few hours after eating. The fries were not fresh or made just now, it was already weird.