Length in wine tasting describes how long the flavours and sensations remain after the wine has been swallowed or spat. It is often called the finish or persistence. A wine with good length continues to show flavour and structure after it has left the mouth, while a short wine fades quickly.
Length can be influenced by flavour concentration, acidity, tannin quality, alcohol, extract and the integration of the wine’s components. It is not simply a measure of intensity: a wine may be powerful at first but disappear quickly, while a more restrained wine can have a long, precise finish.
After tasting, pay attention to how long the wine’s flavours remain and whether they stay pleasant and balanced. Notice whether fruit, acidity, spice, mineral or savoury notes persist. A long finish is generally considered a positive quality marker, but it should be integrated rather than dominated by heat, bitterness or excessive tannin.
Example: a mature Burgundy may leave cherry, spice and earthy notes on the palate well after swallowing, while a simple light wine may fade within a few seconds.
Finish describes the final impression left by the wine, including its flavour and texture. Length focuses specifically on how long that impression persists. The terms are often used interchangeably in everyday tasting notes, but they are not exactly identical.
Chef’s note: length can be useful when assessing wine quality, but it should be considered alongside balance, complexity, typicity and suitability for the dish.
This term is one of hundreds covered in depth across OCS courses, learning paths, and 1-on-1 coaching with Chef Eric.
