<human>: How do you make a good ice cream cake?
<bot>: To make an ice cream cake, start by making your favorite vanilla or chocolate ice cream. Once it's made, let the ice cream sit in the refrigerator until it is firm. Then, assemble the layers of the cake with buttercream frosting and your ice cream. Finally, top the cake off with any desired decorations such as sprinkles, chopped nuts, or crushed candy canes. Enjoy!