The only real criteria is that the meat needs to be tender enough that it can be cut into small pieces--large steaks may be difficult to maneuver. [substeps] Vegetarians can make incredible chimichangas with spiced rice and beans.
[header] How to make chimichangas [title] Choose your main protein or filling. [step] Chimichangas are usually classified by the type of meat or protein source filling them, and you have a lot of options. The two most common are ground beef and shredded chicken, but feel free to experiment.