This image compares two different ways of holding a wine glass and explains why the way you hold the glass can make a difference.
In example 1, the hand is placed around the bowl of the glass. In example 2, the glass is held gently by its stem.
For a traditional wine-tasting setting, holding the glass by the stem is generally preferred. The fingers stay away from the bowl, which helps keep fingerprints off the glass and makes it easier to see the color and clarity of the drink.
It also helps prevent the warmth of your hand from transferring directly to the liquid.
When holding the glass by the stem, use your thumb and one or two fingers to hold it gently rather than squeezing it tightly.
Keep the glass stable and avoid gripping it too firmly. Holding it this way also makes it easier to move or gently swirl the glass when appropriate.
