Upside down pineapple cake

Prepare the pineapple for the cake as follows

• Remove the crown of leaves from the pineapple and discard it.
• Peel and core the pineapple, discarding the peel.
• Turn the pineapple on its side on a cutting surface and using a serrated knife, slice it into ½ inch thick rounds.
• Using a round cookie cutter, trim each slice into a circle, me