Grill, Smoke, Bake, Roast, Braise and BBQ. Traeger lets you do it all easily with amazing results. Using natural wood fired pellets. You can cook with a single style, or blend several to create custom blends of flavor in your food. Simply add the wood pellets to the hopper, set the controller to the desired temperature, and enjoy what will soon be the most amazing food you've ever cooked. The Traeger controller will keep your set temperature the entire time, so there is no need to open the cook box to check the fire!