What are they you ask? Well they are little round balls of cake that is decorated with frosting. Some people enjoy them as round balls while others enjoy them on a stick (which is called cake pops).
Cake balls is a great alternative to having a basic cake at your event. Your guest will enjoy having a small dessert to eat oppose to a large slice of regular cake.
To spruce up your cake balls you could package them in a clear small cello bag and hand them out as favors.
The next time you decide to buy a regular cake ask your baker if they can make cake balls/cake pops instead.
Source: Cakes By Bridges