I'm baking at my friend's house and she didn't have cake pans so I filled two of her pie pans with the batter. Only one pan had the bananas on the bottom.
After the cakes cooled I stacked them and frosted them with fluffy peanut butter frosting. I decided to pour dark chocolate ganache on top but in the end I wish I hadn't because the ganache was to heavy and rich. This cake is really light. If I made it again, I'd leave off the ganache but add some cinnamon to the brown sugar and butter mixture. I, also, think that if frosted it should be a cinnamon frosting.