Tenryo Koshu

I'm assuming you are referring to "Tennouji Koshu," a type of aged sake from the Tennouji region in Japan. It may be available in some high-end or specialty Japanese restaurants in the USA.

Tennouji Koshu is a unique sake because of its aging process. It is typically aged for a few years before being released, which gives it a rich and complex flavor profile. Compared to younger sakes, Tennouji Koshu has a fuller body, with nutty, fruity, and sometimes slightly sweet flavors. Its aroma is often described as having hints of mushrooms, soy sauce, or even cheese.

To enjoy Tennouji Koshu, serve it chilled in a wine glass or a sake cup. It pairs well with a variety of dishes, including rich and flavorful ones like grilled meats, stews, and aged cheeses. However, you can also enjoy it on its own, as its complexity and depth make for a pleasant drinking experience.

If you come across Tennouji Koshu in a restaurant, don't hesitate to give it a try. It's a unique and delicious sake that's worth exploring, especially if you're a fan of complex flavors and aromas.