Black Preserved Duck Eggs

About Product： Century Eggs (Preserved Duck Eggs), a traditional Chinese delicacy. Featuring crystal-clear egg whites with unique pine-like patterns and creamy, dark-green yolks. Enjoy a rich, savory flavor perfect for cold appetizers or congee. Feature： Unique Process: Made using a traditional method of coating with a mixture of lime, salt, plant ash, and clay. Transformed over time to create its distinctive flavor. Pine Flower Pattern: Natural pine-like crystal patterns appear on the egg white. This is a mark of high quality and adds visual appeal. Creamy Yolk Center: The yolk features a thick, runny center (or semi-solid texture). It tastes soft, smooth, and richly aromatic. Specifications: Per carton: 6 pcs X 30 Boxes,  6 pcs X 24 Boxes Ingredients: Duck egg, salt, tea leaves,water,sodium hydroxide Place of Origin: China Packaging:BoxShelf Life: 1 years Storage: Storaged in cool and dry place OEM  is available.