Has anyone used a pvc pipe in a cake to create a tunnel? If so if you could pass along some hints such as did you wrap the pipe to make it food safe? Did you just push the pipe into the cake and take out the cake that was in the inside....Silly questions I know, but I haven't found much googling the subject. TIA.
OK, clearly I was googling the wrong thing because I just found a bunch of stuff on this subject.
AIs your tunnel going upwards? I'm a little confused as to how you want the PVC placed in the cake...
I want to put it through the bottom tier, horizontally.