I am getting ready to color fondant to put on my daughter's b-day cake and I have 2 10" layers and 2 6" layers. How do I know how much to roll out for these. I have seen a chart before, but can't remember Where! Thanks so much!!!!

wilton has a chart..

here is the link

http://www.wilton.com/wedding/makecake/fondant/fondantamounts.cfm

hope that helps

this is the one i use and it has been great for me hope this helps http://www.earlenescakes.com/index1.htm