Traditional Italian giardiniera is a mixture of peppers (mild or hot), vegetables and seasonings in an olive oil and vinegar base. This authentic giardiniera has been made by the same Chicago company since 1909, using all-natural ingredients and an old-world recipe. Brought to us by a descendant of Al Capone, Capone Family Secret Giardiniera is the essential ingredient for spreading on Italian deli style sandwiches. It's also delicious on burgers, hot dogs, pizza, in salads, and more.