re: Sheet Cakes (11x15) (12x18)

I haven’t used a heating core yet, I would like to get one though. I use flower nails for my bigger cakes in a sheet cake like that I have used two, it works well, I have had no problems with the cake not cooking in the middle

Tara, Nova Scotia, https://www.facebook.com/pages/Valleys-kool-cakes/131353476890032