Gherkins are often used as a garnish on other dishes or as a snack or appetizer. Gherkins are cucumbers that have been pickled and canned, thus prolonging the useful life of the product. Thanks to their unique and esteemed flavour, along with their practicality, they are one of the most widely consumed pickles in salads, hamburgers, appetizers and sandwiches. They also provide several purifying and digestive benefits for the body.