Viognier is traditionally grown in France's northern Rhone valley, but it has also been doing well in the New World, for example California. Viognier wines from France's northern Rhone valley tend towards strong floral aromas; Viognier wines from Languedoc in the south of France tend to be drier, more acidic, lighter in texture, and have more citrus flavors. Wines made with Viognier grapes should generally be drunk young (before 18 months or so) and well-chilled.

Grenache grapes originated in Spain where it is called Garnacha, but Grenache is the name by which the grapes and resulting wine are most commonly known. Grenache wines have flavors and aromas of strong fruit, raspberries, and a bit of spice.

Other characteristics of wines made from Grenache grapes include weak colors, soft tannins, and high alcohol content. Grenache tends to be most closely associated with the southern French region of Rhone where it is grown widely.

Riesling grapes, which originate in Germany's Rhine region, have sweet fruity flavors and aromas of flowers and fruits. Other characteristics of wines made form Riesling grapes include high acidity and petrol notes if aged. The character of a Riesling wine depends heavily on where it is grown because Riesling grapes are very 'terroir expressive.' Rieslings cannot be oaked like Chardonnays and the oak flavor is part of what draws people to Chardonnay.

Gewürztraminer is German term which means "spicy (or perfumed) grape from Traminer," Gewürztraminer grapes are a cloned offshoot of the Traminer white grape, a variety that is uncommon today. Gewürztraminer flavors and aromas include spices, roses, passion fruit, and lychees. Other Gewürztraminer characteristics include high alcohol content and deep gold coloring. Although used to produce a white wine, Gewürztraminer grapes have pink or even red skins.

Chardonnay is the most common and well known variety of white grape in wine production today. The most prominent flavor in Chardonnay wine comes from oak used in the wine production process. Other flavors and aromas include fruit, lemon, melon, grass, and vanilla. Some other characteristics of Chardonnay wines are high acidity, golden colors, and a velvety feel in the mouth.