I want to make this chocolate tiramisu cake this weekend. The creamy mixture contains 125ml Marsala, and I think that might be a bit of a faff to find as I'm not near a bit supermarket. I could go on an adventure to find some, but if I could substitute it it that would make life easier. I was thinking maybe some kind of combination of brandy/desert wine/white wine, all of which I have. If anyone had any ideas they would be much appreciated!