koko asked about Chuao chocolatiers:

> what are they and where are they?

They're artisanal chocolatiers located all around the San Diego area. Their
chocolates are made somewhere in the northern part of the county, Carlsbad
or Oceanside, but they've got several "cafes" in the more-populated areas.
When I visited San Diego last month I stopped in at their shop in UTC.

http://www.chuaochocolatier.com/ is their not-very-good web site which tells
more about their extremely-good chocolate, including where to find them.

Bob