As an expert sommelier and brewer, I can confidently say that there is no set time or age at which one should drink a Cabernet. The notion that fine wines always improve with age is a common misconception and often perpetuated as an urban myth. While it is true that some wines can benefit from aging, this is not always the case, especially in today's wine industry.
It is important to note that the global fine wine revolution that began in the 1970s has significantly changed the way wines are made and consumed. Winemakers now have better knowledge and technology to produce wines that are ready to drink at a younger age. They have also responded to consumer preferences for wines that are more approachable and fruit-forward.
Traditionally, Cabernet Sauvignon has been a wine that is known for its aging potential. Many of the Bordeaux wines, which are predominantly made with Cabernet Sauvignon, often require several years of aging to reach their peak. However, even in Bordeaux, there has been a shift towards producing wines that are more accessible in their youth.
In my personal experience, I have come across many Cabernet Sauvignons that are delightful to drink when young. These wines exhibit vibrant fruit flavors, soft tannins, and balanced acidity. They can be enjoyed immediately without the need for extended cellaring.
That being said, there are still certain Cabernet Sauvignons that benefit from aging. Wines from regions like Napa Valley or top Bordeaux estates can develop more complexity and nuance over time. However, it is important to note that not all Cabernets are made for aging. It is essential to consider the producer, vintage, and style of the wine when determining its aging potential.
To summarize, the idea that all Cabernet Sauvignons should be aged is no longer applicable in today's wine world. The decision of when to drink a Cabernet ultimately depends on personal preference and the specific characteristics of the wine. It is always a good idea to consult with a knowledgeable sommelier or wine expert who can provide guidance based on the specific bottle in question.