I'm an average baker (at most) but I make an effort with my kids' birthday cakes. I've made cakes that look fairly convincingly like cartoon characters or with scenes made from fondant.
DC2 is allergic to eggs and nuts. Last year I came on here asking for tips on making fondant safe for him. Unfortunately there was a heatwave and all the icing turned to mush. It looked shit. I'm giving up on fondant this year.
This year I have the added challenge that we are having our kitchen replaced, so I might not even have an oven! We should have a microwave and a fridge-freezer.
I wondered about pre-baking a lot of shortbread or gingerbread, freezing it, and then sticking it together with icing to build a model train. But I think there's too much to go wrong. Perhaps bake and freeze a vegan cake now then decorate it with buttercream icing and cardboard shapes on the day?
What would you do to make it special without giving yourself a nervous breakdown?