Case Size: 6/5 lb. A premium oyster flavored sauce used to enhance the umami taste in Asian dishes. Lee Kum Kee Panda Brand Oyster Flavored Sauce (5 lb, #10 can) is a flavorful, umami-packed sauce made with oysters, perfect for seasoning stir-fries, rice dishes, and marinades. It adds a deep, savory richness to a wide variety of recipes.