Sparkling wines can indeed be alcoholic, but the alcohol levels can vary depending on the specific type of sparkling wine. Generally, sparkling wines have alcohol levels similar to still wines, ranging from around 11% to 13.5%. However, there are exceptions to this, such as the case of Moscato d'Asti and Asti wines.
Moscato d'Asti and Asti wines are known for their low alcohol content. Moscato d'Asti is a frizzante style wine, which means it has a slight sparkle or fizziness. It typically contains around 5.5% alcohol, making it a light and refreshing choice. This lower alcohol level is achieved by stopping the fermentation process earlier than in other wines, leaving some residual sugar in the wine.
Asti wine is similar to Moscato d'Asti but is typically sweeter and slightly more sparkling. It also has a low alcohol content, usually around 8%. Asti is made using the Charmat method, where the second fermentation, which creates the bubbles, takes place in a pressurized tank rather than in the bottle. This method helps to preserve the wine's fresh and fruity flavors while keeping the alcohol level lower.
It's worth noting that these lower alcohol sparkling wines, like Moscato d'Asti and Asti, are often enjoyed as dessert wines or as aperitifs. Their sweetness and lower alcohol content make them a popular choice for those who prefer a lighter and more fruity wine option. They can be a delightful way to end a meal or to enjoy on a sunny afternoon.
In my personal experience as a sommelier, I have witnessed the growing popularity of these low-alcohol sparkling wines. Many people appreciate their approachability, as they are easy to drink and can be enjoyed by those who may not typically gravitate towards wines with higher alcohol levels. Furthermore, the fresh, grapey flavors of Moscato d'Asti and the sweetness of Asti can be quite enjoyable for those who prefer a sweeter taste profile.
To summarize, while sparkling wines can have varying alcohol levels, there are specific types, such as Moscato d'Asti and Asti wines, that are known for their lower alcohol content. These wines offer a lighter and more refreshing option for those who prefer a sweeter and less alcoholic sparkling wine. So, if you're looking for a sparkling wine with a bit less kick, Moscato d'Asti and Asti are excellent choices to consider.