Thailand have many types of desert from a long time since the name of Thailand is Siam and communicated the trade with the foreigners such as China, India since Sukhothai time by selling product promotion for each other and also exchanged the culture in term of food style. Thailand took the foreign cultures to modify to suit with the condition of Thai local areas. The ingredients, the tools that they found and also Thai consuming behaviors that make Thai people in now confused about which one are real Thai deserts and which one are modified from other countries such as the desert that use the eggs and baking. During the reign of King Narai from Thaothongkeepma’s, Japanese came from Portuguese nationality who are consulates in Thailand in the past. Thai doesn’t got only Thong yhim, Thong yoad and Foi thong but they also gave more important things? with those deserts to be dessert auspicious. Almost of dessert Recipes often put in the spices such as Thong yhim, Thong yoad, and Foi Thong from Portuguese masgos of Scott. Thai deserts are unique in term of culture of Thailand that everyone knows well because they are the things that show the delicate how to make from raw materials to blend meticulous in colors taste and beautiful smell image, eating styles, and the process of eating. And each type of dessert, which also are vary according to type of dessert that a popular Thai dessert made every other sector of Thailand. In the various ceremonies of merit as the culture is usually considered dessert of eggs and it has the tips from the name and style of those desserts.