Regardless of whether you spell it Barbecue, BBQ or Bar-B-Cue, meat slowly cooked in wood burning smokers is a favorite of outdoor cooking aficionados. Since the advent of fire, hunters and gatherers have relished the succulent flavor of slow-roasted meats.

There are three basic types of meat smokers: wood burning smokers, gas grills, and the newer water smokers. Traditionalists still favor the technique and taste that wood burning smokers provide. Wood burning smokers use charcoal, wood, or wood pellets to slowly cook a variety of meats. Normally, folks who love to cook with their wood burning smokers preferlarger cuts of meat, such as slabs of ribs, briskets, loin roasts or butt and shoulder cuts. Both beef and pork are popular choices to cook in a wood burning smoker - as are whole chickens and turkeys.

Smokers are not the same as your backyard grill or hibachi. Most wood burning smokers are not portable and many of them weigh as much as 200 pounds (90 kg). Wood burning smokers are made of various metals - some are as simple as 50-gallon (190 liter) steel drums converted into smokers, while the high-end wood burning smokers are burnished stainless steel high-tech wonders. Whether homemade or top-of-the-line, wood burning smokers have three basic components: the cooking chamber, the firebox and the smoke chimney.

The cooking chamber is the area where the meat is placed to cook. Most BBQ cooks start their meats close to the source of heat, called the firebox, and move the meats away from the source of heat to finish them off. It is the circulation of the heat and smoke within the cooking chamber that imparts the smoky barbeque flavors during the cooking process.

The firebox in wood buring smokers is the source of heat to cook the meats. Because it is located to one side or the other of the cooking chamber and the fire does not come into direct contact with the meat, this method of cooking is called, indirect cooking. When meats are grilled, they are placed directly on flames, so it takes less time to cook. When meats are smoked in wood burning smokers, they take longer to cook due to the indirect heat, but the result is more tender and flavorful meat.

The smoke chimney on wood burning smokers are normally located on the opposite side of the firebox. An efficient smoke chimney is designed to retain the heat needed to keep the temperature constant; they also allow the free flow of air that helps keep the fire stoked and the smoke circulating to impart the desired smoky flavor.