BBQ charcoal briquettes are a type of fuel made from a mixture of natural charcoal and binders like tapioca flour or molasses, then compressed into uniform shapes such as cubes or cylinders. These briquettes are produced through a process of carbonization, grinding, mixing, molding, and drying, resulting in high-density products that burn longer than regular wood charcoal. Their characteristics make them highly efficient for cooking and BBQ, as they provide stable heat and produce minimal ash.