I dug out some of my banana nut bread and sweet pumpkin spice candles last night and they were full of frosting. LynneS, you are right, it occurs for me more often than not on my brown or dark colored candles (well, it's actually much more visible on them). Some of the BNB candles were frosted pretty bad so I am going to sell them as "fugly" candles at my open house and knock the price down a little bit on them. Yep, frosting bugs the hell out of me, too.