What is the difference between kosher wine and regular wine?

Kosher wine strictly abides by the Jewish dietary laws; the rabbi oversees the whole process of wine making while nothing non-kosher and additives or processing aid is used. Routine wine isn't subject to these rules, which bugger lots of different approaches and materials available to the wine maker for their wine. Nevertheless, kosher wine, like any other wine, can be made in the very high or poor quality and in a massive variety of styles. This kind of wine represents the interests of strictly observant Jews.