Which variety of wine is known for its high acidity and fruity flavors, commonly used for dry and sweet styles?

Riesling is widely recognized for its high acidity and a range of fruity flavors, making it an incredibly versatile grape variety. It exhibits a spectrum of taste profiles, often showing notes of apple, peach, pear, and citrus. This high acidity in Riesling not only contributes to its refreshing character but also allows it to pair well with various foods, enhancing the experience of both the wine and the meal.

Additionally, Riesling's ability to produce both dry and sweet styles is a significant factor in its acclaim. Various winemaking techniques can harness the grape's natural acidity, allowing it to maintain balance even when residual sugars are present, resulting in everything from bone-dry expressions to richly sweet dessert wines. This characteristic makes Riesling particularly popular in regions like Germany and Australia, where it excels in a range of climates and terroirs.

In contrast, while Chardonnay can also exhibit some acidity and fruity qualities, it does not consistently reach the same levels of acidity or range of sweetness as Riesling. Syrah is primarily known for its bold, spicy, and dark fruit characteristics, often found in red wine styles. Merlot is generally softer and fruit-forward but lacks the pronounced acidity and range of sweetness that Riesling offers. Therefore, Riesling stands out as