How long is balsamic vinegar typically aged for?

Balsamic vinegar is traditionally aged for an extended period, often at least 12 years, to develop its complex flavors and rich sweetness. This long aging process takes place in wooden barrels, which enhance its character through evaporation and concentration. Over time, the vinegar thickens, becomes more aromatic, and acquires deeper flavors that balance acidity with sweetness. In fact, traditional balsamic vinegar from Modena can be aged for even longer than 12 years, sometimes up to 25 years or more, but 12 years is a common benchmark for a quality product. This extensive aging process is what distinguishes high-quality balsamic vinegar from more commercial varieties that are often not aged for nearly as long, resulting in a significantly different taste profile and texture.