Personally I don't know what to do with it, I'm often given one by guests and it sits in the cupboard until the end of Janiary then gets thrown away. It seems like a very dry, light, fruit bread/cake, I did think about toasting it.
Sorry not much help really!
It puts me in mind of gardeners that grow their own courgettes. Get tons of them foisted on me every year, the gardeners don't know what to do with them but still they grow them.
The trouble with panetonne is that it is full of promise for us sweet toothed Brits. It's big, it's huge and it looks delicious. Every year I give in and try it when offered in the hope it will live up to expectation. Every year I am left bitterly disappointed and vow 'never again'.
Stollen Cake is the way to go. We don't normally eat cake or desserts in our house but always have Stollen at Christmas.
If you don’t knownwhat to dobeith courgettes younate givennthen send them to me. I have loads of ideas how to use them. Look up a recipe for Maltese stuffed marrow for onemof them