The spirit is initially matured in American white oak ex-Bourbon casks, yielding soft vanilla and honey notes. A proportion of the liquid remains in ex-Bourbon casks whilst the balance is apportioned between the finest Gonzalez Byass Sherry casks, previously holding 30-Year Old Matusalem Oloroso Sherry, and Cabernet Sauvignon wine barriques. The three styles are then expertly brought together to perfectly combine their unique characteristics and flavours.