As an expert sommelier and brewer, I have had the opportunity to taste and study a wide range of wines, including Zinfandels. When it comes to the aging potential of Zinfandel, I must say that it is a bit of a mixed bag. While some Zinfandels can certainly improve with age, I wouldn't go as far as to say that they are universally better with age.
Zinfandel is known for its bold, fruit-forward flavors and high alcohol content. These characteristics make it a wine that is often enjoyed in its youth when the fruit flavors are vibrant and the alcohol is well-integrated. Zinfandels are often consumed within the first 5 years of their vintage date, and during this time, they can be truly delightful.
However, as Zinfandels age, they tend to lose some of their vibrant fruitiness and can develop more tertiary flavors like dried fruit, spice, and earthiness. While some wine enthusiasts may appreciate these secondary and tertiary flavors, they can also be seen as a departure from what makes Zinfandel so enjoyable in its youth.
In my personal experience, I have tasted older Zinfandels that have lost some of their charm. The fruitiness that initially drew me to the wine had faded, leaving behind a wine that lacked vibrancy and excitement. Of course, this is not to say that all older Zinfandels are disappointing. There have been occasions where I have tasted older Zinfandels that have aged gracefully, maintaining a balance of fruit and secondary flavors that added complexity to the wine.
One factor to consider when aging Zinfandel is the alcohol content. Zinfandels tend to have higher alcohol levels, which can contribute to their bold and powerful nature. However, as these wines age, the alcohol can become more pronounced and less integrated. This can result in a wine that feels unbalanced and overly hot on the palate.
Ultimately, whether or not Zinfandel is better with age is a matter of personal preference. Some individuals may enjoy the evolution of flavors and the added complexity that aging brings, while others may prefer the youthful vibrancy of a freshly opened bottle. It is worth noting that not all Zinfandels are created equal, and some may have more aging potential than others.
While Zinfandels can certainly be enjoyed and appreciated in their youth, the general consensus is that they don't necessarily get better with age. Instead, they tend to evolve and develop different characteristics that may or may not be to everyone's liking. As with any wine, it is always recommended to taste and assess for yourself to determine your own preferences.