Lombardi peppers, also known as "Sweet Italian peppers" or "Pepperoncini," are a type of mild, sweet chili pepper commonly used in Italian cuisine. These peppers are typically bright yellow to green when fresh and can be found in various forms, including fresh, pickled, or preserved. They have a crunchy texture and a slightly tangy flavor, making them a popular ingredient in salads, sandwiches, and antipasto platters.