That's a brilliant idea.
A few years ago I canned up a bunch of pozole, it worked out great.
Pozole is one of my favorite foods and is a crock pot favorite in the Llama house. Pork loin, hominy, green chiles, diced tomatoes, onion, stock or broth (we make smoked turkey stock), beans, and spices.
For canning I filled pint jars up about halfway with cubed pork, then spooned onions, chiles, hominy, tomatoes, soaked beans, chipotle powder and other spices, and everything else, so all the jars were about the same. Turned out great. Brought them to work for lunch.
When you do 8oz jars, I initially pictured something like "potted meat spread" from the grocery store but I'd imagine ground meat would be too dense. What size chunks do you do, and do you add onions or anything else?