Yuzu, as some of you may know, is a type of Japanese citron and Yuzu Kosho literally means Yuzu & black pepper. However, it actually does not contain black pepper. It is made of red pepper and Japanese citron and matured together a while. Like Wasabi, it goes great with beef, pork and chicken. When I do not have enough time to cook, I just saute beef steak (or boil paper-thin sliced pork) with solt & pepper on a pan and serve with Yuzu Kosho. Great dinner for busy person!