How long will iced fairy cakes keep fresh for?

[Holymoly321]

Need to make some for a lunch party but want to make them in advance. I'm thinking they would keep ok for a couple of days in a tin? Does that sound right?

Yep. As long as they are definitely cold when you ice them they will keep up to five days. Or you can bung them in the freezer and defrost them the day before.