Yuzu is a citrus fruit used to add a Distinct Flavor and tanginess to a dish. IT is an indispensable seasoning used in Japanese cooking. The thinly sliced rind or squeezed juice of the yuzu is used to add a finishing touch not only to add a nice aroma, but also to bring out the delicate flavor of a dish. Its faint scent is also an effective appetite enhancer. Yuzu is often used in broth-based dishes with relatively light flavoring such as clear soup, chawan mushi (egg custard), and nimono (simmered dishes). Both young, dark green yuzu, and ripe yellow yuzu are used in a similar manner dishes.