How long will an unopened sauvignon blanc wine last?

An unopened Sauvignon Blanc wine can last for a surprisingly long time, especially if stored properly. Here's a breakdown:

Ideal Storage:

* Cool, dark place: A cellar or a cool, dark pantry is best.

* Consistent temperature: Around 55°F (13°C) is ideal.

* Humidity: Aim for 70% humidity.

* Upright: Storing the bottle upright helps prevent the cork from drying out.

Estimated Shelf Life:

* Good quality Sauvignon Blanc (3-5 years): You'll get the best quality within this timeframe.

* Lower quality Sauvignon Blanc (1-2 years): The flavors might start to diminish after this.

Factors Affecting Shelf Life:

* Winemaking: Wines made with higher quality grapes and using certain techniques can age longer.

* Vintage: Some years produce wines that age better than others.

* Cork: A natural cork can dry out and allow oxygen in, shortening the wine's lifespan.

Signs of Spoilage:

* Color: The wine might turn brown or cloudy.

* Smell: Vinegar-like or musty odors indicate spoilage.

* Taste: The wine might taste flat, oxidized, or have a bitter taste.

In Conclusion:

An unopened Sauvignon Blanc can last for several years if properly stored. However, for the best quality, it's best to consume within 3-5 years. If you notice any signs of spoilage, it's best to discard the wine.