I've heard you can freeze sponge cake - has anyone else tried this? How long does it take to defrost? Doesn't it go all soggy? Also how long can it be left defrosted while I ice it? A couple of days? Basically I want to make a cake but cannot cut the sponge into the shape I want AND ice it within a couple of days of the party - far too stressful. So want to do it over a couple of days. Any experienced cake makers here (although I've probably already blown it by getting food colouring liquid instead of paste - where do you get paste from?).
Thanks all!
Titchy