If there is one thing you can't live without in your cake decorating supplies, what would it be?

A big plastic pastry scraper that I use to smooth my cake sides perfectly. It's my most important tool...after the huge Spar mixer!

There is a post that already has LOTS of answers for this question if you want to take a look at it, I think it's three pages long Go under the forums and I think it's listed under Cake Deorating and it's titled "As a cake decorator what is a must have for you?" My must have is the first thing I put my hands on walking into the kitchen, my apron!