Ramen Misoya
Miso Ramen
Quick take
A very savory and heavy bowl, perfect for a cold day. This place specializes in local Shinshu miso, which gives the broth a rich, deep, and slightly sweet flavor. They stir-fry the bean sprouts and vegetables in a wok before serving, so the soup has a nice smoky touch that changes the game. The noodles are thick, chewy, and made with local wheat, holding up perfectly against the intense broth. If you are near Nagano Station, this is an absolute must.
Another great recommendation from @ramen.dev, thanks!