Whisky Jack Daniels. The Jack Daniels is produced in the same traditional way first determined the creator of 142 years ago. The materials used are exclusively from the land of Tennessee, grains and crystal clear underground spring water. Unlike bourbon whisky, the Tennessee whisky goes through an additional process before shut in barrels for maturation. After distillation, the Jack Daniels maturing cellars in new white oak barrels that are made in cooper distillery. During ripening, absorbs various components from the wood of the barrel, which give it its characteristic flavor and deep red hue. The Jack Daniels boasts a unique, balanced flavor, smoked with wood elements, caramel and vanilla and rich, deep amber color indicates its unique flavor characteristics and soft fruity aroma.