Certified Sommelier Practice Exam

Which grape variety is considered the most prominent in the Mosel Valley?

1. Cabernet Sauvignon

2. Pinot Noir

3. Riesling

4. Merlot

The correct answer is: Riesling

Riesling is indeed the most prominent grape variety in the Mosel Valley. This region, known for its steep vineyards alongside the Mosel River, particularly thrives in the cultivation of Riesling due to its unique terroir, which includes slate soils that help retain heat and moisture. These characteristics contribute to the grape's ability to ripen fully while maintaining high acidity, resulting in wines that are aromatic, flavorful, and ideal for a range of styles, from dry to sweet. Riesling is synonymous with the Mosel, where it benefits from the area's cool climate and long growing season, allowing it to develop its signature floral and stone fruit notes along with vibrant acidity. The Mosel's winemaking tradition has leaned heavily on Riesling, making it not just the most planted variety but also a crucial part of the region's identity and reputation in the global wine market.