Crémant d'Alsace (French pronunciation: [kʁemɑ̃ dalzas]) is an Appellation d'Origine Contrôlée for sparkling wines made in the Alsace wine region of France. Produced since 1900, the Crémant d'Alsace AOC was recognized in 1976 by the INAO and the designation Crémant regulated by the European Parliament in 1996.
Crémant d'Alsace is usually made of some blend among pinot blanc, pinot gris, pinot noir, riesling, auxerrois and chardonnay. Crémant d'Alsace rosé, while rare, is made of pinot noir.
Champagne (/ʃæmˈpeɪn/; French: [ʃɑ̃paɲ] ) is a sparkling wine originated and produced in the Champagne wine region of France under the rules of the appellation, which demand specific vineyard practices, sourcing of grapes exclusively from designated places within it, specific grape-pressing methods and secondary fermentation of the wine in the bottle to cause carbonation.
The grapes Pinot noir, Pinot meunier, and Chardonnay are used to produce almost all Champagne, but small amounts of Pinot blanc, Pinot gris (called Fromenteau in Champagne), Arbane, and Petit Meslier are vinified as well.