The other night my DP came home from his saxophone lesson clutching a margarine tub and A4 peice of paper. I said, whats that. He said "this is Herman the German" its a cake. Errr no its not, it looks like some sort of strange dough. The note describes it as "herman the German friendship cake"
Has anyone else heard of this? Its a quaint idea that you half make the cake then separate it and hand the bits on to three friends for them to continue making other cakes. But it takes 10 days!!!! 10 days of milk, flour, sugar, bicarb and yeast festering on my work top.
After 10 days my DP expects me to eat this! 
Serious question - surely it would have gone off? The milk FGS, the millk!!!!!