tasted fine, but melting and piping the chocolate was very difficult. I burned two squares before I finally got the chocolate to melt. I added a tiny amount of butter to keep it from burning a sticking to the pan.
Also, I let the first jello mixture stand for a few minutes before adding to the cups so the chocolate wouldn't melt. It turned out really cute, and everyone thought it looked and tasted great, but I thought it was too much work.