How long must a Sherry be aged to qualify as "VOS" (Very Old Sherry)?

A Sherry must be aged for at least 20 years to qualify as "VOS" (Very Old Sherry). This classification is part of the regulatory framework established for Sherry wines, which is designed to ensure that these wines meet certain quality standards that reflect their age and complexity.

The term "VOS" signifies a minimum aging requirement that allows the wine to develop deep and rich flavors often characterized by nutty, oxidative notes, and a smooth texture. The designation is important for producers and consumers alike, as it indicates the wine's maturity and quality.

Understanding this classification highlights the significance of age in the context of Sherry wines, where longer aging typically leads to greater complexity and depth of flavor. It also distinguishes "VOS" from other aging categories, such as "VORS" (Very Old Rare Sherry), which requires even longer aging, specifically 30 years or more. This differentiation helps consumers navigate the vast range of Sherry offerings available in the market.