The wedding cake was traditionally made to bring good luck to the happy couple and all of their guests and is eaten after the dinner at the wedding reception.
In the 16th & 17th century the cake was a savoury pie made by the bride.
The wedding cake then gradually evolved into a luxury item with sugar being easier to obtain.
In modern days the cake is a centrepiece of the wedding and is sometimes not given to the guests to eat or given as a thank you token for attending the wedding.