Certified Sommelier Practice Exam 2026 - Free Certified Sommelier Practice Questions and Study Guide

The notable aromatic characteristic of Riesling that sets it apart is the petrol or kerosene aroma that can develop, especially in aged examples. This distinctive scent arises from the grape variety as well as the terroir where it’s grown, often being more pronounced in Rieslings from regions with mineral-rich soils, such as the Mosel in Germany. The petrol note is often considered a hallmark of quality Riesling, adding complexity and intrigue to the wine's overall profile.

While other options may evoke aromas found in other wine varieties or specific situations, they are not typically associated with Riesling. Mint, for example, can occasionally appear in aromatic whites, chocolate is more common in dessert wines or certain reds, and coconut is often linked with tropical varietals or specific winemaking techniques involving oak barrels, such as those used for Chardonnay. Thus, petrol remains the signature aromatic characteristic of Riesling.