The Don Q brand owes its name to the world-famous novella "Don Quixote" by Miguel Cervantes. The Serrallés family, who produce this first-class rum in Puerto Rico according to an old family tradition, have created a special product with the Don Q Double Cask Finish. This rum is created from a careful blend of rums produced using both continuous and discontinuous distillation processes.

Don Q Double Cask Finish initially matured in American white oak bourbon barrels from October 2009 to July 2012 and was carefully blended in May 2018 before the rums were given their finishing touches from June 2018 with further maturation in Spanish Oloroso sherry barrels.

Bottled in 2020, the rum is characterised by its unique flavour and remarkable depth, which is the result of prolonged contact with the sherry-soaked wooden barrels. This special maturation gives the Don Q Double Cask Finish a special flavour that sets it apart from other rums and makes it an exceptional pleasure.