Giardiniera is a traditional Italian condiment made from a mix of pickled vegetables, typically including carrots, cauliflower, and bell peppers. The vegetables are usually chopped into small pieces and marinated in a vinegar-based brine, often seasoned with herbs and spices. This tangy and crunchy mixture is commonly used to enhance sandwiches, salads, and antipasto platters.
In addition to its Italian roots, giardiniera has become popular in various cuisines, especially in the United States, where it is often served on Italian beef sandwiches. The name "giardiniera" translates to "gardener" in Italian, reflecting the garden-fresh vegetables used in the recipe.