What we know about Concord grapes Concord grapes are a cultivar derived from the grape species Vitis labrusca (also called fox grape) that are used as table grapes, wine grapes and juice grapes. They are often used to make grape jelly, grape juice, grape pies, grape-flavored soft drinks, and candy. The grape is sometimes used to make wine, particularly kosher wine. Traditionally, most commercially produced Concord grape wines have been finished sweet, but dry versions are possible if adequate fruit…