This is an all-purpose soup that can be varied in infinite ways. This recipe makes approximately 8-12 cups. We don't eat it plain, but make it into "egg things" http://www.lifeisapalindrome.com/recipes/gaps-egg-things, which is essentially a solidified liquid diet for a severely picky GAPS patient.
1/4 cup fat (chicken fat, lard, ghee, coconut oil, or a mixture)
2 onions (and 2 stalks celery, if desired)
6 large garlic cloves
2 lbs. ground beef or chicken parts (no bones)
~2-3 quarts chopped veggies: cabbage, zucchini, etc.
Lots of salt and pepper
herbs (we like lots of oregano)