Koon Chun Sauce Factory is one of the oldest and most respected food companies in Hong Kong. They make a wide variety of traditional sauces and condiments using no artificial preservatives, colors, or flavor enhancers. Chee hou sauce, also known as che hau or chu hou sauce, is complex and flavorful condiment that is sweet, salty, and fragrant. It is made with sugar, fermented soybeans, and rice vinegar as a base and liberally seasoned with salted plum, salted lemon, garlic, and sesame. It pairs wonderfully with root vegetables and red meat and is an essential ingredient for Cantonese-style braised beef brisket with turnips.