Heat the jam slightly in the microwave so it's easily spreadable.
Using a cookie cutter of your favorite shape, punch a shape out from each slice of pound cake. Slather one side of each slice with the jam.
Build the cutouts into a stack by layering five of pieces of cake on top of each other, ending with a bare piece of cake. Set the assembled cake stacks aside.
Place a small pot over medium heat with the cream. Bring up to a bubble and remove from the heat. Add the chocolate to the pot and stir to melt.