Cognac is a type of brandy produced in the Cognac region of France. It is made from specific grape varieties, primarily Ugni Blanc, and undergoes a double distillation process in copper pot stills. The spirit is then aged in oak barrels, which contributes to its rich flavor and color. To be labeled as Cognac, the drink must adhere to strict regulations, including aging for a minimum of two years. The quality of Cognac is often categorized by designations such as VS (Very Special), VSOP (Very Superior Old Pale), and XO (Extra Old), indicating the age and complexity of the spirit.