In an effort to stamp out confusion and "Chinglish" on Chinese Restaurant menus, the Municipal Government of Beijing has drafted a list of suggested English menu translations. Some background for this list is here:
The official list of nearly 2000 items, categorized, is published on many (mostly Chinese) websites. The most accessible source is here:
I'm working on a spreadsheet version, with Pinyin Romanization included and will post a link when it's completed.