Some of our favorite fast food nutrition sites:

Fast Food
A pretty-current online site for nutrition info. 

Diet Facts
Great layout (if you don't mind annoying popup ads) and they format their nutrition info to look like those labels on
packaged food.

Restaurant Menu Nutition
A website name harder to remember than Fast Food Source, but a great resource with an interactive selector for zeroing in on your favorite menu item's nutrition information.

What is Fast Food Source?

Providing fast food blogs, menus, locations and other information for over80 major chains

Since 2000, Fast Food Source has been the premier independent site dedicated to fast food lovers, offering fast food restaurant menus, and nutrition information, as well as fast food blogs, articles, forums, and fast food industry news. We offer fast food location information for over 50 cities and more than 80 fast food chains.