Home made, that way it is not Mystery meat. 1 lbg extra lean ground beef. Mix in 1/3 cup of vinager. Add red chilli powder, i use about 6 table spoons. Then add at least 1 tablespoon of cumin. Mix well use rubber gloves or you will stain your hands. My little 6 year great niece loves it.
Enjoy, i cook fried potatoes same time and mix them
Good in a burrito, or on a plate.