Pinot Blanc and Pinot Auxerrois are two white grape varieties that are often confused due to their similar names and close genetic relationship. However, there are distinct differences between the two.
1. Body and Texture:
Pinot Blanc generally has a lighter body compared to Auxerrois. It tends to be more delicate and crisp, with a refreshing mouthfeel. On the other hand, Auxerrois is known for its fuller body, sometimes even considered heavyweight, which can result in a slightly heavier and more viscous texture. This difference in body and texture can be attributed to variations in grape ripeness and winemaking techniques.
2. Aroma and Flavor Profiles:
Pinot Blanc typically exhibits a range of fruit aromas, including apple, pear, and citrus. It often has floral notes and a subtle hint of spice. In contrast, pure Auxerrois can have a more distinct and polarizing aroma, often described as cabbage-like. This cabbage note is not necessarily desired in a white wine and can be off-putting to some consumers. However, this characteristic is more pronounced in pure Auxerrois wines and can be mitigated in blends or when grown in cooler regions.
3. Climate Influence:
The climate plays a significant role in shaping the character of both Pinot Blanc and Auxerrois. Pinot Blanc thrives in cool to moderate climates, where it can develop its aromatic complexity and maintain its natural acidity. Auxerrois, on the other hand, tends to fare better in slightly cooler climates, such as the northern regions of Bergheim. The cooler climate helps to enhance its crispness and restrain the cabbage-like aroma, resulting in a more balanced and enjoyable wine.
4. Blending Potential:
While both Pinot Blanc and Auxerrois can be vinified as single varietal wines, they are also commonly used in blends, particularly in the production of sparkling wines. Their complementary characteristics can add depth and complexity to the final blend. In such cases, the distinctiveness of each grape variety may not be as apparent, but their contribution to the overall flavor profile is still valuable.
Pinot Blanc and Pinot Auxerrois are two distinct white grape varieties with noticeable differences in body, aroma, and flavor. Pinot Blanc tends to be lighter and more delicate, while Auxerrois has a fuller body and may exhibit a cabbage-like aroma. Climate plays a crucial role in shaping their character, with Auxerrois benefiting from slightly cooler conditions. Both grapes can be enjoyed as single varietal wines or blended to create more complex offerings.