1/2 c Sesame or soy oil 1/4 c Soy sauce 1/3 c Diced Onion 1/4 c Diced celery 3 tb Rice wine vinegar; plus----> 1 ts Rice wine vinegar 2 tb Diced fresh ginger 2 ts Sugar 1 1/2 ts Grated lemon peel 1/2 ts Catsup 1/4 ts Black pepper Place all ingredients into blender or food processor and blend until vegetables are pureed. Store in covered jar. Shake thoroughly before using.