[prs]

Is the data dump available at http://recipes.wikia.com/wiki/Special:Statistics an option that might fit your needs? You might want to check it out unless you already did so.

[drew_kutchar]

That looks like a really good one. Do you know what's the license?

[prs]

http://community.wikia.com/wiki/Community_Central:Licensing

[ttrashh]

What would I need to do to comply with the license for a commercial mobile app? Have attribution where I display the article or data? What does share alike do in this case? Would I need to provide a link to the source for the application?