Wow - thanks everyone for the opinions and recipes.
It is appreciated, and I will try one of those recipes for next time. I actually ended up using a really easy recipe with just three ingredients (ie: semi-sweet chips, condensed milk and butter) it was good and I got a lot of compliments, but I don't remember it being as good as my mom's, so next time I will have to try one of the ones you guys recommend. I was running out of time, and needed simple simple.
Thanks again - this is why I love city data. So many nice people w/ great advice/opinions!