Yuzu, native to East Asia, was introduced to Japan during the Nara period. It is valued for its unique fragrance and tangy flavor, and used in yuzu baths during the winter solstice and for culinary purposes. The thick peel and numerous seeds characterize yuzu. Its juice, rich in acidity, is used in ponzu, dressings, and hot pot sauces, while the aromatic peel is utilized in condiments, marmalades, and can be dried for various dishes. Yuzu-based jams and beverages are also popular, including juices, liqueurs, and teas. Essential in Japanese cuisine, yuzu adds a refreshing touch to dishes and offers health benefits such as cold prevention, fatigue recovery, and skin health.