I made two of these tonight (well technically 3...)! I just melted some chips then smoothed it onto the balloon with a spoon. I wanted one with white chocolate and oreo so I mixed the oreos in before putting it on the balloon.. BAD idea, the oreo pieces are waaay to heavy and drag the chocolate down as they slide and fall off Then I went to put it in the refrigerator, I knelt down to put it on the bottom shelf when BAM! the balloon pops and white chocolate/oreo goes EVERYWHERE! I was so sad. Luckily, my next two were successful! Thanks for posting this!
Here are my bowls: