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 area of production. The kitchen brigade system is a hierarchy found in restaurants and hotels employing extensive staff, many of which use the word "chef" in their titles. Underneath the chefs are the "kitchen assistants". A chef's standard uniform includes a hat (called a "toque"), neckerchief, double-breasted jacket, apron and sturdy shoes (that may include steel or plastic toe-caps). The word "chef" is derived (and shortened) from the term "chef de cuisine" (), the director or head of a kitchen. (The French word comes from Latin "caput" (head) and is a doublet with English "chief"). In English, the title "chef"