Nozawana
Nozawana are a specialty pickle from Nozawa Onsen in Nagano Prefecture; however, they are commonly served all over Japan. Nozawana are a type of turnip greens which are dried and pickled in a salt brine seasoned with togarashi pepper and wasabi. The salty, slightly spicy leaves and stems are served cut into bite-sized pieces or chopped into a fine relish.