[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. 
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.