2022-04-02: would add 1 more cup of broth (adjusted the ingredients list to reflect this). Kids loved it and had multiple servings. Seasoning to taste at the end is critical. Be patient, don't oversalt. Used bacon and doubled the portion because...bacon. Felt like I had a big onion and it would be too much, but it cooked down and the white onion didn't overpower the soup. Also added a tablespoon of Better than Bouillon to amp up the flavors.
