Birthday cake
The birthday cake has been an integral part of the birthday celebrations in western European countries since the middle of the 19th century,
In the 15th century, bakeries in Germany conceived the idea of marketing one-layer cakes for customers' birthdays as well as for only their weddings, and thus the modern birthday cake was born. During the 17th century, the birthday cake took on more or less its contemporary form. However, these elaborate cakes, which possessed many aspects of contemporary cakes (such as multiple layers, icing, and decorations).