Q: Can I use boxed cake mix for the base?
A: Yes, you can use a store-bought chocolate cake mix to save time. Just bake it in an 8-inch round pan and continue with the mousse and ganache layers.
Q: How do I make clean slices?
A: Use a sharp knife warmed under hot water, wiping it between each cut.
Q: Can I make this dessert a day ahead?
A: Absolutely! In fact, chilling it overnight enhances the mousse texture and flavor.
