What is chinotto?

Chinotto is a type of bitter citrus fruit that originated in Italy and is typically used to make a carbonated soft drink called Chinotto. The fruit is about the size of a small orange and has a deep green color when unripe, turning orange as it ripens. It has a sour and bitter taste and is often used as a flavoring agent in foods and drinks. The Chinotto soft drink is made by blending the fruit with sugar and carbonated water, and is popular in Italy, particularly in the northern regions. It is also becoming increasingly popular in other countries as a functional beverage due to its health benefits, such as its high levels of antioxidants. Chinotto fruit and its byproducts are also used in cosmetics and perfumes.