Place beef tripe into a pot of boiling water, just enough to cover the tripe. Add garlic and onions and salt. Cover and cook for about 1 hour. When tripe is tender add the remaining ingredients including the hominy and cook about 15 or 20 minutes longer. Add more salt if needed. This is a spicy dish and it goes well with cilantro and a twist of lime. Corn tortillas are a good compliment.