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.

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.