I was asked to create a topsy turvy 3x tier cake for a teacher at my Sons school who was celebrating her 50th birthday. I was told to 'go crazy' but it had to feature blue and yellow (her favourite colours) The top tier was caramel mudcake, 2nd white chocolate mudcake and 3rd tier was milk chocolate mudcake. I had never attempted a 3 tier topsy turvy before, but I was really happy with the proportions. There was over 4 kilos of chocolate baked into these cakes!