Yuzu is a type of citrus fruit that is particularly popular in Japan. It is similar in appearance to a small, yellow orange and has a unique, aromatic fragrance. In Japan, yuzu is used in a variety of dishes, including sauces, marinades, dressings, and desserts. It is also used to make yuzu tea and is sometimes used as a garnish or decoration on dishes. Yuzu is known for its sour and sweet taste and is often used to add a burst of flavor to dishes. It is also believed to have health benefits, such as aiding in digestion, boosting the immune system and many more health benefits (credit to this link)
Air-flown from Japan.