Briquets & smoker blocks. Charcoal briquets made with barrel pieces plus smoker blocks cut from Jack Daniel's barrels. Created from authentic Jack Daniel's oak whiskey barrels. barrel is Every drop of Jack Daniel's Tennessee Whiskey is made in Lynchburg, Tennessee (pop. 361) at America's oldest registered distillery. The folks there still use the same care and methods that Jack Daniel established back in 1866. This commitment to quality, along with the unique charcoal-mellowed flavor, has led to Jack Daniel's fame around the world. A simple reminder that quality and responsibility never go out of style. What are Whiskey Barrel Charcoal Briquets & Smoker Blocks? Hand-crafted barrels, made from the very best white oak, play an important part in the whiskey aging process. The inside of each toasted and charred to caramelize the wood's natural sugars. The whiskey is placed inside barrels where it begins to develop its character, flavor and finish. As seasons change, whiskey is drawn in and out of the wood. Barrels are emptied at maturity, and a portion of whiskey remains inside the wood. Whiskey Barrel Charcoal Briquets & Smoker Blocks are made from Jack Daniel's white oak barrels. The charcoal briquets feature visible barrel pieces while the smoker blocks are cut directly from the whiskey-saturated barrel staves. This unique product captures a pleasant mix of caramel, vanilla and wood notes and will import an extraordinary smoked flavor to all your grilled foods. Grill and drink responsibly. Made in USA.