A commercial rotisserie oven allows you to roast meat, poultry and even vegetables in your foodservice establishment. The rotisserie oven rotates your food items to allow the heat source to evenly and consistently cook them. Typically this involves one or more spits that hold the chickens and slowly rotate them. Rotisserie ovens are available in several sizes, allowing you to roast multiple birds at one time. There are countertop and full-sized floor models. If roasted chicken is a popular menu item, consider one of the larger rotisserie ovens.