Given our national love of desserts, it's surprising that sweet or dessert wines are not more popular. It may be that consumers think that if they're spending $30-plus on a bottle of wine it should be bigger than the 375ml bottle that dessert wines often are.
And why are they this size? Sweet wines are complicated beasts to get right, needing certain weather patterns to allow the grapes an extended level of ripeness, and the ongoing winemaking process is and fraught with a high degree of difficulty.
The world's most famous dessert wine (called Sauternes by the French) is Chateau d'Yquem, a divine expressive honeydew sensation with a price to match - expect to pay at least $300-$400 per half-bottle, depending on the vintage. Consequently, something local at around one-tenth of the price seems reasonable.
In New Zealand the most common grapes used for dessert wines are riesling, which, with its racy, searing acidity, can cut through rich desserts like chocolate, which, because of its own texture and strong flavour, often slaughters most wines.
Cheeses, too, can be enhanced by a dessert wine, especially rich blue cheeses such as stilton or gorgonzola.
Other grapes often used are viognier, gewurztraminer, pinot gris, chenin blanc and sauvignon blanc and, on occasion when a freeze method (where the grape juice is frozen out, leaving a sweet, concentrated juice to be fermented) is used, pinot noir has been very successful.