For information about this component see: Phoca Restaurant Menu site.
Texts of food names and images listed on this demo site are taken from Gourmetpedia site. They are licensed under GNU Free Documentation License - http://www.gnu.org/licenses/fdl.txt
RSS feed can be displayed for Daily Menu and Weekly Menu. Such feed can be used for displaying menu on Facebook or Twitter (be aware, Facebook and Twitter display only plain text)
Daily Menu on Facebook - demo
This is not live site. It is demo for Joomla! component called:
Phoca Restaurant Menu