WSET Level 2 Practice Question · Episode 46
Show Answer & Explanation (try the quiz first)
Practice Question
What is the primary purpose of decanting a high-quality red wine that has been aged for many years?
- A. To rapidly lower the wine's temperature for a refreshing mouthfeel.
- B. To separate the wine from the Sediment that has naturally formed over time and serve a clear liquid.
- C. To artificially remove all carbon dioxide gases from the wine.
- D. C. To artificially remove all carbon dioxide gases from the wine.
Answer & Explanation
Answer: B. To separate the wine from the Sediment that has naturally formed over time and serve a clear liquid. Explanation: Aged red wines naturally develop sediment as tannins and coloring matter bond together over years in the bottle. To ensure a clear, pleasant drinking experience, the wine should be carefully poured into a decanter over a light source (like a candle or torch) to ensure no solids pass into the decanter. For Young wines, decanting is often used for Aeration—helping the aromas to "open up."
Expert Exam Tip
[Trap]: Do not assume all red wines need to be opened exactly one hour before serving. Very delicate old wines can lose their aromas quickly and may need to be served immediately after decanting. [Tip]: In the exam, link 'Aged Red' with 'Sediment'. The mark of a professional is a glass free of bitterness and solids.