Finish in Wine - Meaning & Assessment of Flavor Duration

Short Definition

The finish (German: Nachhall) refers to the length of time that the flavor and aromatic impressions of a wine remain perceptible in the mouth and retronasally after swallowing. It is practically synonymous with the term "aftertaste" and is considered a central quality criterion in wine tasting.

At a Glance:

Category: Tasting, Sensory
Origin: German wine terminology
Synonyms: Aftertaste, length, persistence, finale
French: Persistance aromatique, longueur, caudalie

Detailed Explanation

The finish is the temporal component of the aftertaste and describes precisely how long the aromatic and flavor impressions of a wine persist after swallowing or spitting. While "aftertaste" encompasses the entire sensory impression after swallowing, "finish" explicitly focuses on the temporal dimension of this phenomenon.

Measurement and assessment: The finish is usually measured in seconds or caudalies (1 caudalie = 1 second). Professional tasters count the seconds during which they still perceive clear flavor impressions. The assessment scale is:

Short: 1–5 seconds (simple wines)
Medium: 6–12 seconds (solid quality wines)
Long: 13–20 seconds (high-quality wines)
Very long: 21+ seconds (premium wines)

Physiological foundations: The finish arises through the interaction of volatile aromatic compounds with the taste receptors and the mucosal lining of the mouth. Certain molecules, in particular long-chain phenols and terpenes, dissolve slowly and are perceived retronasally through breathing. Alcohol and glycerol prolong the adherence of these compounds in the oral cavity.

Quality indicator: A long finish is a reliable quality indicator, because it points to a high concentration of aromatic compounds, good ripeness of the grape material, and often careful winemaking. However, it is not only the length that matters but also the harmony and development of the finish.

Practical Significance

In the Glass

The finish reveals whether a wine has substance or merely makes a superficial impression. Wines with a short finish disappear quickly from the palate and leave little impression. Wines with a long, evolving finish remain in memory and justify higher prices.

When Buying

The length of the finish is an objective criterion that even less experienced wine lovers can assess relatively easily. Simply count the seconds after swallowing and note them down. Wines with more than 15 seconds of finish are generally worth their price.

During Tasting

Professional tasters concentrate intensely on the finish and note both the length and the qualitative changes over time. Some wines show a "comet tail effect," in which certain aromas linger longer than others.

Examples & Application

Concrete Examples

Very long finish (25+ seconds):

Brunello di Montalcino Riserva: Intense fruit and leather linger for minutes
Grand Cru Burgundy: Complex red fruits and minerality with exceptional persistence
Amarone della Valpolicella: Raisins, chocolate, and spices with enormous length

Long finish (15–24 seconds):

Châteauneuf-du-Pape: Spicy complexity with sustained presence
Riesling Großes Gewächs: Citrus freshness and minerality that last long
Aged Vintage Port: Sweetness and tannin structure linger long

Medium finish (8–14 seconds):

Good Chianti Classico Riserva: Solid length with cherry and herbal notes
Quality Grüner Veltliner: Peppery finish of moderate duration

Short finish (under 7 seconds):

Simple table wine: Disappears quickly without lasting impressions
Young, simple white wines: Fruity, but without persistence

Practical Tips

Concentration: Eliminate distractions after swallowing and focus exclusively on the flavor perception.
Counting technique: Count slowly "one-thousand-one, one-thousand-two..." or use the "Mississippi method" (one-Mississippi, two-Mississippi...) to measure seconds.
Retronasal breathing: After swallowing, breathe gently through the mouth to intensify retronasally perceived aromas.
Take notes: Record not only the length but also which aromas linger how long (e.g., "fruit 8 sec., minerality 15+ sec.").

Historical Context

Systematic attention to the finish in wine evaluation is a relatively recent phenomenon. It was only in the 20th century, with the increasing professionalization of wine tasting, that the importance of the temporal component as a quality criterion was recognized.

The French oenologist Émile Peynaud coined the term "caudalie" in the 1950s and thereby established a measurable unit for the finish. His scientific approach revolutionized wine evaluation and made the finish an objective quality criterion.

In the 1980s and 1990s, international wine critics such as Robert Parker popularized the assessment of "length" as a central criterion. A wine without an adequate finish could barely score above 85 points with Parker, which underscores the importance of this criterion.

Modern wine science has since investigated the chemical foundations of the finish and can explain which compounds are responsible for long persistence. This helps winemakers to deliberately produce wines with better finish.

Country- and Region-Specific Features

Germany: The term "Nachhall" is used alongside "Abgang," with Nachhall placing stronger emphasis on the temporal component. For Riesling wines from premier sites, the mineral length is given particular attention.

France: One speaks of "persistance aromatique" or "longueur." The caudalie is the standard unit. In Bordeaux the rule is: a grand vin should reach at least 15–20 caudalies.

Italy: "Persistenza" is the common term. Italian premium wines, especially from Nebbiolo and Sangiovese, are renowned for exceptional length.

Spain: "Persistencia" or "largo final" are used. For aged Rioja and Ribera del Duero wines, a long finish is a quality hallmark.

English-speaking world: "Length" and "persistence" are the common terms. "Short finish" is considered a clear flaw, while "endless finish" represents the highest praise.

Austria: Similar to Germany, a distinction is drawn between "Abgang" and "Nachhall," with particular emphasis on length for Prädikatswein-level wines.

Related Terms & Links

Aftertaste/Finish: The overarching term describing the entire sensory impression after swallowing, including the temporal component (finish).
Aroma: Aromatic intensity and complexity significantly influence how long the finish lasts.
Caudalie: The French unit of measurement for the finish, with one caudalie equaling one second.
Persistence: Practically synonymous with finish, emphasizing the endurance of flavor impressions.
Tannins: In red wines, tannins contribute significantly to the length of the finish, as they adhere to the mouth for longer.
Tasting: The finish is the final and often decisive phase of systematic wine evaluation.

Frequently Asked Questions

Question: Is a long finish always positive?

Answer: In most cases yes, but not automatically. A long finish is only positive when it is harmonious and pleasant. A wine can also leave behind long unpleasant notes such as excessive bitterness or chemical impressions — that would be a long but negative finish.

Question: How does one measure the finish precisely?

Answer: Professionals use various techniques: some count seconds slowly ("one-thousand-one, one-thousand-two..."), others use a stopwatch. The important thing is to measure consistently from the point at which you no longer perceive clear flavor impressions. With a little practice, one develops a good sense of timing.

Question: Does the finish change with the age of the wine?

Answer: Definitely. Young wines often have shorter, fruit-forward finish phases. With age, more complex aromas develop that tend to linger longer. However, in over-aged wines the finish can become shorter and flatter again.

Question: Why do certain aromas linger longer than others?

Answer: It depends on the molecular structure of the aromatic compounds. Long-chain molecules such as certain phenols and terpenes adhere longer to the mucous membrane of the mouth and are released more slowly. Light, volatile aromas such as fresh fruit disappear faster than earthy, mineral, or spicy notes.

Question: Can one train the finish to be longer?

Answer: As a taster, you can train and sharpen your perception of the finish. As a winemaker, there are oenological techniques for extending the finish: longer maceration times, aging in wooden barrels, optimal harvest timing, and the use of fully ripe grape material all increase the concentration of compounds responsible for length.

Expert Tip

The finish is your best friend in blind tasting. When you need to assess the origin or quality of a wine, concentrate on the length: a wine with 20+ seconds of finish is with high probability a premium wine, regardless of whether you correctly identify the specific aromas. Conversely, a wine with under 8 seconds of finish is almost certainly an entry-level wine, even if the first impression was promising.

For food pairing, note that wines with a very long finish can be problematic over multiple courses, as they remain present in the mouth for a long time and can interfere with the next dish. For menus with many courses, choose wines with a medium finish (10–15 seconds) that have enough presence but leave the palate free for the next course.