Just found Franz Chocolatiers...in Belgium. May well be the stuff she has spoken of. No website tho...and unable to find any export info. Looks pretty high end. Not commonly found in the US I'd say. Will continue to peek about.

http://translate.google.ca/translate...ed=0CD4Q7gEwAg

http://translate.google.ca/translate...ed=0CC8Q7gEwAA