"GlenDronach Distillery carried forth the tradition of their founder James Allardice since 1826, maturing the whisky in the finest Spanish Pedro Ximenez and Oloroso sherry casks from Andalucía. They continue to work towards mastering the art of sherry cask maturation, and the Highland whiskies are recognized for their deep colour and rich flavour profiles, which range from sweet fruity flavours, from the Pedro Ximenez casks they select, to the dry and nutty notes, from superb Oloroso casks."