Benihana Ginger Sauce
["1/2 c. soy sauce", "1/4 c. rice wine vinegar", "1/4 c. chopped onion", "1 small piece ginger root or 1/8 tsp. ground ginger"]
["Combine all ingredients in blender and process until smooth. Serves 6."]
["soy sauce", "rice wine vinegar", "onion", "ginger root"]