Chinotto is a carbonated soft drink made from the juice of the chinotto fruit, which comes from the myrtle-leaved orange tree (Citrus myrtifolia). The drink is dark in color, similar to cola, but has a distinctive bittersweet taste that is less sweet and carries an aromatic bitterness. It has been produced industrially since the 1950s and is popular mainly in Italy and Malta. Unlike cola, chinotto soda is known for its unique bitter notes balanced with sweetness and a fresh aftertaste. The chinotto fruit itself is a small citrus fruit about the size of a ping-pong ball, with a tart, sour, and intensely aromatic flavor. The drink is appreciated as a traditional Italian beverage and is sometimes used as a base for cocktails. Some popular commercial brands include San Pellegrino and Fanta Chinotto. Chinotto does not usually contain caffeine, especially the authentic Italian versions. Its taste is considered an acquired one due to the bitterness, and it is often enjoyed chilled to enhance drinkability. In summary, chinotto is a classic Italian bittersweet soda derived from a special citrus fruit, distinct from colas by its flavor profile and cultural heritage. It is enjoyed both as a standalone refreshment and as a mixer in drinks.