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 Chef A chef is a trained professional cook who is proficient in all aspects of food preparation, often focusing on a particular cuisine. The word "chef" is derived from the term "chef de cuisine" (), the director or head of a kitchen. Chefs can receive formal training from an institution, as well as by apprenticing with an experienced chef. There are different terms that use the word "chef" in their titles, and deal with specific areas of food preparation, such as the "sous-chef", who acts as the second-in-command in a kitchen, or the "chef de partie", who handles a specific