100% buckwheat noodles served with diluted soy sauce tsuyu.
Soak the buckwheat noodles in cold water for 10 minutes.
Boil the noodles for 3-4 minutes, then rinse in cold water.
Prepare the tsuyu sauce by diluting it with water.
Get garnishes ready such as seaweed, chives, and wasabi.
Place the noodles on a plate and add the garnishes.
Serve with the tsuyu sauce on the side.