Giardiniera is a popular Italian condiment made from a mix of pickled vegetables, typically including carrots, celery, and peppers. The vegetables are often marinated in a vinegar-based brine, which gives them a tangy flavor. Giardiniera can be enjoyed on its own or used to enhance various dishes, such as sandwiches, salads, and antipasto platters. This versatile relish is especially beloved in Chicago, where it is commonly used as a topping for Italian beef sandwiches. Giardiniera can be found in both mild and spicy varieties, catering to different taste preferences. Its vibrant colors and bold flavors make it a delightful addition to any meal.