Certified Sommelier Practice Exam

Which of the following grape varieties is NOT typically used for white Port?

1. Malvasia Fino

2. Rabigato

3. Touriga Nacional

4. Codega

The correct answer is: Touriga Nacional

Touriga Nacional is primarily known as a red grape variety and is not typically used for white Port production. It is one of the most important grapes in the production of red wines in the Douro Valley, where Port is made. White Port, being a fortified wine made from white grape varieties, generally consists of grapes like Malvasia Fino, Rabigato, and Codega, which thrive in the conditions of the Douro region and contribute to the desired characteristics of the wine. In contrast, Malvasia Fino, Rabigato, and Codega are all white grape varieties that have a history of being used in the production of white Port. They provide essential flavor profiles and acidity necessary for a balanced and enjoyable white Port. Understanding the specific roles of these grape varieties within the context of Port wine production is crucial for distinguishing between the different styles of wine produced in the Douro region.