Isabelle's birthday party is on Sunday and I have chosen a cake out of the WW Kid's b'day cakes book.

It says to use a buttercake mix for the cake, but I was just wondering- does anyone have a great recipe that I can use or can you recommend a particular brand of cake mix that works really well!?? Or will any old buttercake mix work(I don't think I have ever seen buttercake so I hope it is just a plain old sponge that they are talking about!

TIA from the freaking out too much to plan and do mummy