All natural red rice vinegar has a more delicate flavour than white rice vinegar. Use a splash to brighten the flavour of noodle dishes. Red vinegar alone with shredded ginger, and red vinegar combined variously with sesame oil, soy, ginger and chile are the basis for a limitless range of variations on dipping sauces for dumplings and fried foods. Pat Chun has been making traditionally brewed sauces and condiments in Hong Kong for more than 70 years.