This project was created for a language semantics course. The interpreter interprets Chef programs, based on the language description by David Morgan at http://www.dangermouse.net/esoteric/chef.html
The syntax is nearly identical to what David proposed - we had to make design choises in some edge cases, which I might list here when I find the time.
This interpreter was written by Wesley Janssen, Joost Rijneveld and Mathijs Vos. All included code is available under the CC0 1.0 Universal Public Domain Dedication.