A cooking show, cookery show, or cooking program (also spelled cooking programme in British English) is a television genre that presents food preparation, often in a restaurant kitchen or on a studio set, or at the host's personal home. Typically the show's host, often a celebrity chef, prepares one or more dishes over the course of an episode, taking the viewing audience through the food's inspiration, preparation, and stages of cooking. Due to time and production constraints, most, if not all, cooking shows employ filming shortcuts such as video editing, food modeling and photography, and prepared ingredients to speed up the cooking process and ensure a smooth and seamless production.