Pepperoncinis are mild, tangy peppers that are typically yellow-green in color and belong to the chili pepper family. They are often pickled and used as a condiment in salads, Sandwiches, pizzas, and antipasto platters. Known for their slight heat and flavorful bite, pepperoncinis are popular in Mediterranean cuisine and can also be found in various dishes across different cultures. They are often sold jarred in vinegar brine, enhancing their flavor and making them a convenient addition to meals.