I was stumped for awhile on what to do for a birthday cake but on Valentine's Day hubs ordered a dark and stormy and it got me thinking. It was really well recieved and I thought it turned out delicious. Also felt a little grown up :)
I made a ginger-molasses, lime cake for 1 layer, a rum vanilla cake for the other layer
and frosted it with a rum buttercream and candied a few lime slices to decorate the top.