Tasting p. pr. & vb. n. : of Taste

Tasting n. : The act of perceiving or tasting by the organs of taste; the faculty or sense by which we perceive or distinguish savors.

Example:
What is the best Tasting beer available?

Taxonomy
wine, wine tasting, wine taster, aroma, taste, flavors, glasses, winery, vintage, taster, characteristics, mouth, wine glass, red wines, aromatic, nose, wine's bouquet, descriptors.

Defination from the web:
tasting is as ancient as its production, a more formalized methodology has slowly become established from the 14th century onwards. ... Blind tasting may also involve serving the wine from a black wine glass to mask the color of the wine. ...