This "Mizkan" Tonkotsu Shoyu Nabe Soup has a rich and thick taste made by adding vegetable broth and Honjozo soy sauce to slowly simmered pork and chicken broth. For the finish, you can add the ramen and enjoy Tonkotsu Shoyu Ramen. The rich taste of this nabetsuyu series makes it perfect for both nabe and the finish. We recommend tonkotsu shoyu ramen for the finish! Tonkotsu Shoyu Ramen is a great way to finish off a pot of soup with Chinese noodles. If you use fresh ramen, please boil it a little harder.