The Glencadam Reserva Andalucia has been created by their Master Distiller, who has carefully selected exceptional sherry and bourbon casks from Glencadam's historic dunnage warehouses. These casks have been expertly married then finished in Oloroso Sherry butts specially sourced from Andalucia, Spain. Finishing helps the whisky to develop refined characteristics, which give more depth, complexity and flavour. Their Master Distiller deemed that the time was right to bottle the whisky when the malt whisky flavour notes had reached a perfect harmony with the subtle sherry tones.

Andalucia is the Spanish region famous for producing sherry, centered around the ancient town of Jerez, There Master Distiller works with a small number of bodegas from Jerez to select only the very best Oloroso Sherry butts for the maturation of the Glencadam Single Malt.