Certified Sommelier Test 2025 – 400 Free Practice Questions to Pass the Exam

The wines from Château-Grillet are indeed known for being produced from a single estate of Viognier. This singular focus on the Viognier grape is what sets Château-Grillet apart in the wine world. Located in the Rhône Valley of France, this appellation is unique as it is one of the few mono-varietal white wine AOCs, meaning that the wines made here are crafted exclusively from the Viognier grape.

Château-Grillet’s emphasis on Viognier allows for the expression of the grape's distinctive characteristics, such as its floral aromas, stone fruit flavors, and rich mouthfeel. This purity and focused style contribute to the distinctive identity of the wines from this estate, making them highly sought after by wine enthusiasts.

In contrast, the other options suggest the inclusion of multiple varietals or blends, which is not aligning with Château-Grillet’s production methods. The estate's singular dedication to Viognier is a critical aspect of what makes its wines unique and recognizes their esteemed reputation in the context of wine production.