Winemaker Notes
A term typically reserved for Champagne and Sparkling Wines, non-vintage or simply “NV” on a label indicates a blend of finished wines from different vintages (years of harvest). To make non-vintage Champagne, typically the current year’s harvest (in other words, the current vintage) forms the base of the blend. Finished wines from previous years, called “vins de reserve” are blended in at approximately 10-50% of the total volume in order to achieve the flavor, complexity, body and acidity for the desired house style. A tiny proportion of Champagnes are made from a single vintage.
There are also some very large production still wines that may not claim one particular vintage. This would be at the discretion of the winemaker’s goals for character of the final wine.
With a cool climate suitable for more than just icewine production, Canada is also home to excellent dry, still and sparkling Canadian wines. Most viticulture is based in Ontario on the east coast and British Columbia on the west coast. Because of the high risk of winter freeze and spring frost, plantings are typically centered on large bodies of water to take advantage of their temperature moderating effects.
In Ontario, particularly on the Niagara Peninsula, aromatic white varieties like Riesling and Gewürztraminer are most successful. Many Canadian wineries produce both dry and semi-dry versions. Chardonnay, Pinot Noir, Gamay, and Cabernet Franc perform nicely here as well. For icewine, French-American hybrid variety, Vidal, is popular. In British Columbia, many of the same grapes are grown, but there is also a significant emphasis on Bordeaux varieties—especially Merlot.