What is an example of a fortified wine?

Fortified wines are those that have had a distilled spirit, usually brandy, added to them during or after fermentation, increasing their alcohol content and altering their flavors. An example of a fortified wine, such as Port or Sherry, exemplifies this process. Port, originating from Portugal, includes varying styles like ruby and tawny, while Sherry from Spain has a range of styles, including Fino and Oloroso. The addition of the distilled spirit not only elevates the alcohol level but also contributes to the complexity and richness of the wine, often enhancing sweetness and depth.

In contrast, the other options represent different types of wines. Chardonnay and Cabernet Sauvignon are both examples of varietal wines, which are made primarily from a single grape variety and do not undergo fortification. Prosecco, on the other hand, is a sparkling wine primarily made from the Glera grape and is known for its freshness and effervescence without any fortification. Understanding the characteristics and classifications of these wines helps identify the unique qualities that fortified wines bring to the wine world.