dill pickle

A pickled cucumber – commonly known as a pickle in the United States and Canada and a gherkin in Britain, Ireland, South Africa, Australia and New Zealand – is a usually small or miniature cucumber that has been pickled in a brine, vinegar, or other solution and left to ferment. The fermentation process is executed either by immersing the cucumbers in an acidic solution or through souring by lacto-fermentation. Pickled cucumbers are often part of mixed pickles.