I have just left two cakes out that were filled with both the dark chocolate and then the white choc truffle filling and they were fine. They were out for 4 days. They were fantastic. I got tons of compliments on all the cakes presented.Thank you so much for this thread.Mac'smom, hats off to you.As far as getting dumped from the topic it happens to me every week. I just keep highlighting the watch topic on the bottom of the page.