The table illustrates how many and what size tiers you should choose to have enough cake to serve your guests, varying on the shape of cake you prefer and the slice size.
Fruit cake is generally served in finger size portions and sponge in dessert size portions. However the finger size slices are perfect if you are having different flavour tiers and would like to give guests a selection to taste.
Don't forget to consider extra if you would like to keep your top tier after your wedding.
Enjoy picking a delicious cake!