Jocky Petrie (chef) Jocky Petrie (chef) James "Jocky” Petrie is a professional Scottish chef born in Duror in Scotland. He is best known for both his work alongside chef Heston Blumenthal as Head of Development of the Experimental Kitchen at The Fat Duck (one of five restaurants in Great Britain to have three Michelin stars), and his current work as Group Executive Development Chef for Gordon Ramsay. As a chef he has regularly appeared as mentor and judge on a number of television shows including Masterchef, Heston's Fantastical Food, In Search of Perfection and Top Chef Suomi. Petrie is the sous chef to
Chef in charge of all activities related to the kitchen, which usually includes menu creation, management of kitchen staff, ordering and purchasing of inventory, controlling raw material costs and plating design. "Chef de cuisine" is the traditional French term from which the English word chef is derived. "Head chef" is often used to designate someone with the same duties as an executive chef, but there is usually someone in charge of a head chef, possibly making the larger executive decisions such as direction of menu, final authority in staff management decisions, and so on. This is often the case for executive