The pepperoncini (Italian peperone, peperoncino), also known as Tuscan peppers, sweet Italian peppers, banana peppers, waxed peppers, and golden Greek peppers, is a variety of Capsicum annuum. The Italian varieties, grown in the Tuscany region of Italy, tend to be more bitter than their Greek counterparts. The more popular Greek varieties are sweeter and commonly found in pizzerias tossed in salads for a crunchy, salty taste. They grow on a bushy plant that reaches 30 inches (77 cm) in height and produces sweet green peppers that turn red when mature. Usually picked at 2 to 3 inches (5 to 8 cm) long, these bright green, wrinkled peppers taper to a blunt, lobed end and are very popular for pickling. These peppers are mild and sweet with a slight heat to them, and are commonly jarred for use in Greek salads and salad bars.

They are typically used in sandwiches, salads, and as a garnish for just about anything Italian.