Reserve wine system, most DACs have an additional "Reserve" designation for a wine which has slightly more strict requirements. Before the 1971 German wine law, a term corresponding to reserve wine existed in "kabinett", sometimes written as "Kabinettwein". In 1971, the similar-sounding term "Kabinett" was instead introduced as the lowest level of the "Prädikatswein" category, i.e., with a completely different meaning. Therefore, in the present German wine classification no legally defined term corresponding to reserve wine exists. Reserve wine Reserve wine is wine of a higher quality than usual, or a wine that has been aged before being sold, or both. Traditionally,
Franconia (wine region) minerals in the wine is a factor in the quality testing every Franconian wine has to overcome. This is unique in Germany. The majority of the wines are made from one grape variety at a time. Cuvées are rare. It is said that the wines of the typical Silvaner are the best wines from this grape in the world. Most Franconian wines are dry. Although in German law dry wines are allowed 9 grams of residual sugar, many German wineries are still using the term "Fränkisch trocken" (Franconian dry) for wines with 5 grams of residual sugar or less. About