So I made the cream/goat cheese icing from bakerella's website, and I don;t think the consistency is quite right. After I put it onto the cupcakes, it melted (cupcakes were cool)! Should I put it in the fridge before decorating the cupcakes with it? Or should I add something to the frosting to make it stiffer. I would prefer not to add any more icing sugar as it is REALLY sweet already. http://bakerella.blogspot.com/2008/10/one-cupcake-two-contests.html

Any help would be greatly appreciate as always! Thanks!