Peperoncino refers to a variety of small, hot chili peppers commonly used in Italian cuisine. These peppers are typically red or green and are known for their spicy flavor, which can vary in intensity. They are often dried and crushed to create red pepper flakes, a popular seasoning for pasta dishes, pizzas, and sauces. In Italy, peperoncino is not just a culinary ingredient but also a cultural symbol. It is celebrated in various regional dishes, particularly in southern Italy, where it is often paired with garlic and olive oil. The use of peperoncino reflects the Italian love for bold flavors and adds a distinctive kick to many traditional recipes.