Something about the commercial canning process does give a distinctive taste though. I do meal prep for a person who receives food bank food and he gets these big cans of plain chicken. They smell exactly like canned tuna. For the life of me I can not figure out how they get that way.

I’ve got a friend who does all his own home preserving with a pressure canner (in glass jars) and he cans chicken the same way a commercial place would- raw chicken cooked during the canning process. His taste and smell like delightful chicken soup.