Tosa Joyu (Soy-Based Dipping Sauce For Sashimi)

3 tb Soy sauce

5 ts Katsuobushi

2 1/2 ts Sake

1 pn MSG

----------------------------------GARNISH---------------------------------- 2 1/2 ts Wasabi

Place all ingredients in a small saucepan. Bring to a boil, uncovered, stirring constantly. Remove from heat, strain, ans set aside to cool. Divide into serving dishes and garnish with wasabi.