Yes, you can age wines that have undergone extended lees contact during aging in the bottle. Lees are dead yeast cells that settle at the bottom of a wine barrel or tank during fermentation. Leaving the wine in contact with these lees for an extended period can impart unique flavors, textures, and aromas to the wine. This process, known as sur lie aging, is commonly used in the production of certain white wines like Chardonnay and Champagne.
How does extended lees contact affect wine aging?
Extended lees contact can have several positive effects on the aging process of wine:
- Enhanced complexity: Lees contain compounds that can add complexity and depth to the wine, enhancing its overall flavor profile.
- Improved mouthfeel: The presence of lees can contribute to a creamy or buttery texture in the wine, making it smoother and more enjoyable to drink.
- Increased stability: Lees can help protect the wine from oxidation and other harmful effects, potentially increasing its longevity.
Factors to consider when aging wines with extended lees contact
While aging wines with extended lees contact can yield delicious results, there are a few factors to consider:
- Wine variety: Not all wines are suitable for extended lees contact aging. White wines like Chardonnay, Champagne, and some Sauvignon Blancs tend to benefit the most from this process.
- Quality of lees: The quality of the lees used can greatly impact the final flavor and aroma of the wine. Fresh, healthy lees are essential for a successful aging process.
- Storage conditions: Proper storage conditions, including temperature, humidity, and light exposure, are crucial for aging any wine, especially those with extended lees contact.
How long can wines with extended lees contact age?
The aging potential of wines with extended lees contact can vary depending on several factors, including the wine variety, quality of lees, and storage conditions. Generally, these wines can age well for several years, with some premium examples lasting even longer. Here are a few guidelines:
- Chardonnay: Chardonnays aged on lees can typically age well for 5-10 years, developing rich, complex flavors over time.
- Champagne: Champagne aged on lees can age for much longer, sometimes 10 years or more, developing toasty, nutty flavors and a creamy texture.
- Sauvignon Blanc: Some Sauvignon Blancs aged on lees can age well for 3-5 years, with the lees adding depth and complexity to the wine.
Signs a wine with extended lees contact is aging well
When aging wines with extended lees contact, it’s essential to know what signs to look for to determine if the wine is aging well:
- Color: The color of the wine should deepen and become more golden or amber over time, indicating maturity.
- Aroma: The wine should develop complex aromas, such as notes of toast, nuts, and honey, which are indicative of aging on lees.
- Flavor: The flavors of the wine should become more integrated and layered, with a smooth, lingering finish.