Finish the following sentence with the best choice: To frost a freshly baked cake

Choices:
- wait for both the cake and your frosting to reach freezing temperature. This may take several hours but is necessary to achieve a completely smooth cover of frosting.
- wait for both the cake and your frosting to reach room temperature. This may take several hours but is necessary to achieve a completely smooth cover of frosting.

Answer:
wait for both the cake and your frosting to reach room temperature. This may take several hours but is necessary to achieve a completely smooth cover of frosting.