Kosher wine production is based on ancient traditions. Early on Kosher wines were made from only Concord grapes which did not make a good wine. That explained why Kosher wine was given a bad rap way back when. . ., and were not even considered drinkable. Those days are gone.
Modern wine-making methods and using quality grapes have made a tremendous difference in the end result. Today Kosher wines can be compared to any premium wine in the market. Now you can find Kosher wines produced in traditional wine regions such as France, Italy, Napa Valley in California, Chile, Argentina, Spain and many others.
You don’t have to be Kosher to enjoy a wine that is labeled Kosher. You can find excellent wines in most premium wine shops.
You can find more information about Kosher wine HERE.