What are the basic ingredients for a birthday cake?
user
I recommend a chocolate cake with a creamy frosting and fresh raspberries.  Some people like to add ice cream, or whipped cream and fresh fruit, like apples or pineapple.
assistant
What are the basic ingredients for a birthday cake?
user
A birthday cake traditionally has three layers: one bottom layer of cake, one middle layer of frosting, and one top layer of frosting.  The cake can be any flavor, and the frosting can be any type of flavor or color you want.
assistant
What are the basic ingredients for a birthday cake?