Beer can chicken
Beer can chicken is a barbecued chicken dish and method of indirect grilling using a partially-filled can of beer that is placed in the chicken's cavity prior to cooking. The chicken is then stood up on the can and its legs vertically, and slow-cooked over indirect heat, usually over a propane gas or charcoal grill. The process is meant to add moisture to the dish, and some believe that steam from the beer serves to steam the chicken from the inside and add flavor to the dish. Some people are avid proponents of the dish, while others have contended that the efficacy of using the beer is overrated, and that the science regarding beer can chicken is debatable. It has been suggested that the dish possibly originated in the U.S. state of Louisiana. Beer can chicken is a barbecued chicken dish and method of indirect grilling, in which an open can of beer or other canned beverage is inserted into the cavity of a chicken and then used to hold the chicken vertically while it cooks on a grill or in an oven. During the cooking process the beer in the can might steam, which might add moisture in the cavity of the bird, and some theorize that the beer vapor serves to add flavor to the dish. Because the chicken is in an upright position, the fat in the bird drains away and the skin is evenly cooked. Prior to cooking, some of the beer in the can is typically removed, with a partially-full can of beer placed inside the bird's cavity. Some cooks use a full can of beer. Some cooks use a standard 12-ounce beer (355 ml) can, while others use a tallboy beer can, a larger-sized can. The chicken is sometimes coated with a spice rub prior to cooking, and some use marinated chicken.
Source: Wikipedia