Fortified wines are enhanced with distilled spirits, boosting alcohol content and adding complexity. Typical flavors include rich fruits, nuts, and caramel, with aromas ranging from figs and honey to spices. Common grape varieties used include Palomino for Sherry, Touriga Nacional for Port, and Muscat for Madeira. Notable regions include Portugal, Spain, and Italy. Interestingly, fortified wines often improve with age, developing deep, nuanced profiles that showcase their unique heritage.