This is a single layer cake and will feed 50-100 people depending on how the cake is cut.
A single layer cake approximately 18x12 inches that will feed around 24-40 people on average.
9x13 rectangle cake. Feeds roughly 12-24 people.
3 layers of cake with buttercream in between each.
This feeds about 8-10 people. 2 layers of cake with buttercream in between. Decorated to the theme and inspiration of your choice.
This feeds about 12-16 people. 3 layers of cake with buttercream in between each layer. Then topped with frosting and decorated to the theme that you want.