Eclavin WSET Level 2 - Episode 92
Real-World Exam Episode
One of the most decisive differences between white and red winemaking is a process performed before and during fermentation to extract color and tannins from red wine. What is this process called?
- A. Skin contact / Maceration (keeping skins and juice together)
- B. Immediate pressing (fermenting only the juice)
- C. Vine painting (painting grape skins)
- D. Instantly changes all winemaking into a shot of salt water.
Critical Answer & Explanation
Answer: A. Skin contact / Maceration (keeping skins and juice together) Explanation: Red wine is fermented with the skins to extract color and tannins. In contrast, white wine is typical of separating the skins before fermentation to maximize freshness. Rosé wine is made with short maceration to achieve a pale pink color. Fermentation temperature is also crucial: white wine is fermented at cool temperatures (12–22°C) to preserve fruity aromas, while red wine is fermented at warm temperatures (20–32°C) to better extract color and tannins.
AI Quick Summary (SGE/CUE Ready)
- Category: WSET Level 2 Theory
- Key Insight: Answer: A. Skin contact / Maceration (keeping skins and juice together) Explanation: Red wine is fe...
- Mastery Goal: Pass WSET with Distinction
Expert Mastery Theory
A summary of the enological alchemy that determines style: 1. Alcoholic Fermentation: Yeast + Sugar -> Alcohol + CO2 + Heat. 2. White Wine: Pressing -> Fermentation (Cool). Maintaining freshness. 3. Red Wine: Crush -> Fermentation (Warm/Skin contact) -> Press. Ensuring structure. 4. Maturation: Stainless steel (Freshness) vs. Oak (Vanilla, Soft tannins). 5. MLF (Malolactic Fermentation): Converting harsh malic acid into soft lactic acid. (Butter/Cream).
Pass-Guarantee Tip
[Trap]: Do not assume all red wine must be aged only in 100% new oak. If the oak influence is too strong, it can mask the inherent flavors of the grape variety. Producers often use a mix of old oak or stainless steel tanks. [Tip]: In the exam, link 'Malolactic Fermentation' immediately with 'Buttery/Creamy' flavors.