I am making a sheet cake for a Client and need some ideas / recipes for filling options. Right now I'd rather them not have to be refrigerated. It'll be with a BC frosting and have a lot of gum paste and fondant figures on top.
Thanks for all of your help!

The sleeved pastry fillings don't require refrigeration:

http://www.globalsugarart.com/cat.php?cid=841&s=&name=Cake%20Mixes,%20Icings%20&%20Ingredients/Cake%20&%20Pastry%20Fillings

http://www.countrykitchensa.com/catalog/mini.aspx?T=1&SubCatId=798

http://www.thebakerskitchen.net/pie-and-pastry-fillings.aspx

http://solofoods.com/dessert_fillings.aspx

HTH

Thank you so much! I cant wait to look these up!

You can also use preserves.