How's this for an endorsement? Jenn Louis, chef-owner of Lincoln and Sunshine Tavern has this to say: "I always order the same thing at this Chinatown veteran: the dumpling soup. Tender and meaty dumplings, earthy stock, and gently cooked bok choy makes for a stellar meal—warm, hearty and flavorful.  Load it up with the toasted chiles on the table."