They’re nummy.
Cook up some chopped bacon, onion with hints of garlic, red wine vinegar and red pepper flakes. Throw into the crock pot with chopped greens(ribs removed) and a little concentrated chicken stock(very littl liquid in crock pot for richer flavor) Sometimes I add a tiny bit of beer or white wine.
Some recipes call for a little sugar or honey, but my family prefers them unsweetened.
Sounds pretty good.