Offset smoker

An offset smoker is built as a large horizontal cooking chamber with a smaller firebox attached to one side. Wood or charcoal burns in the firebox, and heat and smoke are pulled through the main chamber and out a chimney at the far end, so food never sits directly over the fire. That layout gives naturally indirect heat and, when run on real wood or wood plus charcoal, a deeper smoke flavor than most other smoker styles produce.

Running one well takes more active attention than a pellet grill or a kamado. Because the firebox is a separate compartment, the cook has to manage a live wood or charcoal fire by adding fuel every thirty minutes to an hour, adjusting the intake and chimney dampers to control temperature, and dealing with temperature swings between fuel additions rather than relying on an automatic controller.

When choosing an offset smoker, thicker steel holds heat more evenly and resists warping better than thin sheet metal, and a good seal around the firebox and lid reduces wasted heat and smoke leaks. A common mistake for beginners is closing the firebox intake vent too much trying to slow the fire down, which can starve it of oxygen and produce thick, bitter smoke instead of the thin, clean smoke a good fire should give off.