Tea egg, also known as marbled egg, is a popular snack in Asian countries. It is made by boiling eggs in a mixture of tea, soy sauce, and spices such as cinnamon and star anise, which gives it a delightful flavor. However, there are many synonyms for tea egg, depending on the region. In China, it is commonly known as "cha dan," while in Taiwan, it is called "lu dan." In Japan, it is known as "ajitsuke tamago," while in Malaysia, it is referred to as "telur pindang." Despite having different names, tea eggs have a universal appeal and are enjoyed by people all around the world.