You can add a rotisserie attachment to most types of barbecue or grill, but it is best to check compatibility before purchase. Many rotisserie attachments are universal, but they need to be suitable for the length and width of the grill. The attachment will often consist of pronged forks, a rotating motor, and counterbalances. This simple device is then screwed or fixed to the barbecue. You may also need to consider the heat source. Rotisserie is often cooked by indirect heat, typically from the back or sides. Depending on the type of grill you own, this may require adjustment.
Adding a rotisserie attachment is a good way to try out a type of cooking without making a huge investment. If you already own a grill, attaching a rotisserie gives it a new versatility. For another option, standalone rotisseries can also be purchased.