The bone broth trend is taking off in other cities as health nuts praise its rich nutritional value. For the customers who have been patronizing LA Han Bat, though, the murky liquid is just another of many delicious options for lunch or dinner. There are no powders, mixes or shortcuts taken here. Four to five stockpots bubble away with protruding cow parts in the back kitchen, each on its way to becoming one of the best soups you can get in Dallas. Order the sul lung tang and get ready to be warmed to the core. Garnished with green onions and plenty of chili paste, this soup tastes too good to be considered health food.