I just ordered one online to make my son's birthday cake. I was just wondering if the dome cake pan is a regular sized cake? If I use a cake mix, will one box suffice? Thanks!

I have that domed bake n fill pan if that's the one your talking about & one box mix is what I used in it. It gives really good directions for all the different styles of cakes and what you need for them. If I remember correctly most of them call for one box.