you did not state whether you are looking for a free cms or dont mind a paid for one, cms seems to be your best option
i have used both
http://www.subdreamer.com ( needs a license ) but it is pretty good, i had a site running on this that reached page 2 of google under the keyword 'online recipes'
or
http://www.joomla.org - this one is free and there are too many free mods to mention and it is the most powerful - but the price is the fact that it is allot harder to work out how to use, as sometimes the features crowd the ability to use it. - also i am not sure how good the
seo would be