The Balvenie DoubleWood 12 is a signature Speyside single malt Scotch whisky renowned for its smooth, honeyed, and nutty flavor profile. Pioneered by Malt Master David C. Stewart, it undergoes a unique "wood finishing" maturation process: resting for at least 12 years in American oak ex-bourbon barrels before being transferred to Spanish oak Oloroso sherry casks for an additional nine months.