I've never kept/processed either before but am going to try them in the future. I have a goat hunt coming up and thought, Why not?
For those of you who keep them, how do you clean the heart? Do you trim off artery or valve tissue? Slice like a tomato? Cube it? I've heard of pickled heart and will probably go that route. Open to suggestions.
As to the tongue? My wife is of Mexican descent and I likes me some lengua. Question is how to get the meat out.