What important stylistic characteristic is common in Beaujolais wines?

Beaujolais wines are particularly noted for the use of carbonic maceration, which is a unique winemaking technique that significantly influences their stylistic characteristics. This method involves fermenting whole grape clusters in a carbon dioxide-rich environment, leading to the fermentation of the grapes from the inside out. As a result, this process enhances the fruity and floral aromas and contributes to a lighter body with low tannin levels.

This distinguishing feature sets Beaujolais apart from many other wine regions, where traditional fermentation methods might prioritize tannin extraction and complexity through techniques like oak aging. Carbonic maceration gives Beaujolais wines their signature freshness and vibrant fruit character, making them approachable and enjoyable when young. This stylistic choice is fundamental in expressing the terroir of the Gamay grape, which is the primary varietal used in Beaujolais wines.

In contrast, options such as high tannins, oak aging, or sweetness do not define the Beaujolais wine style, as they are more commonly associated with other wine styles and regions.