Pickles are cucumbers that have been preserved in a brine solution or vinegar, often with added spices. This process enhances their flavor and extends their shelf life. Pickles can be found in various forms, including whole, sliced, or speared, and are commonly used as a condiment or snack. There are many types of pickles, such as dill pickles, which are flavored with dill weed, and sweet pickles, which contain sugar for a sweeter taste. Pickles are popular in many cuisines around the world and can be enjoyed on sandwiches, burgers, or as a side dish.