A relish is a cooked and pickled product made of chopped vegetables, fruits, pickles or herbs and is a food item typically used as a condiment or as a salsa to enhance a staple.

Examples are chutneys and the North American relish, a pickled cucumber jam eaten with hot dogs or hamburgers. In North America, the word "relish" is frequently used to describe a single variety of finely-chopped pickled cucumber relish, such as pickle, dill and sweet relishes.

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