Shiitake Bok Choy Soup

Ingredients

 * 1/2 pound bok choy
 * 1/2 pound fresh shiitake mushrooms
 * 6 scallions
 * 8 grams katsuobushi
 * (dried bonito flakes; about 2/3 cup)
 * 6 ounces thin Asian wheat or buckwheat noodles

Directions
1 - cut bok choy and scallions into 1/4 inch slices.

2 - add katsuobushi to boiling watch, add stock , bok choy, mushrooms, amd noodles. Cook for approx 3 - 6 minutes.