posted by breezy 5050 01-25-101 7:44 AM 
Benihana Ginger Sauce 
1 small onion 
1/2 cup soy sauce 
1/4 cup rice vinegar 
1 small piece of fresh ginger 
Place all ingredients in blender and mix on high for 2 minutes until onion and ginger are finely chopped. 
 
Source: Bon appetit