Rotisserie chicken
Rotisserie chicken is a chicken dish that is cooked on a rotisserie by using direct heat in which the chicken is placed next to the heat source. Electric- or gas-powered heating elements may be used by using adjustable infrared heat. These types of rotisseries have proven quite functional for cooking rotisserie-style chicken. Leftover rotisserie chicken may be used in a variety of dishes such as soup, chicken salad, and sandwiches. Rotisserie chickens are often sold at a lower price than raw whole chickens in grocery stores. Two explanations are often given to justify this phenomenon. First, some grocery stores may use rotisserie chickens as loss leaders to bring shoppers into the store. The logic behind this theory is that if customers come to a store for its rotisserie chickens, they will buy other products while they are there, as well, particularly higher-margin side dishes and alcoholic beverages to accompany the chicken. Second, rotisserie chickens are often made with poultry that is about to reach its "best by" date and would otherwise have to be destroyed unsold. By cooking and selling the chickens, the grocery stores are able to recoup some of their expenditures.
Source: Wikipedia