Lee Kum Kee Premium Brand Oyster Flavoured Sauce originated since 1888 made with oyster extracts from the finest oysters. It's the choice of top chefs and the secret behind great Chinese food. Use it as an all-purpose seasoning sauce to uplift the umami taste of meat and vegetables. Traditionally used as a marinade, it is a seasoning for stir-fries, as a condiment, and also a must in broccoli beef, mushrooms, noodles, and many sumptuous Chinese restaurant dishes.