I had a three tier wedding cake in August 2014. We traditionally kept the top tier which is an iced fruit cake. The people that made the cake (a proper cake making business, not a friend of a friend etc.) said that the fruit cake would keep a long time but didn't specify how long (or maybe they did but I've forgotten).
We now want to get the cake re-iced and use for our son's first birthday. Will it still be ok? Or is 4.5 years too long and/or does it depend on what's in it?
I've messaged the people that made it but despite having read my message they've not replied. I have sent a further message this morning.