DH asked if there was such a thing as "sour pickle relish" as opposed to the sweet pickle relish he so dearly loves. And I realized that all the "relishes" I knew about were to some extent sweet, some almost candied. No relish equivalent to a Kosher dill.
So: is there such a thing as sour relish? Not sweet-and-sour, not sweetish, not sourist. Truly sour relish.
Recipes would be welcome.