I firmly believe dim sum is the answer to everything. Having a hard day? Get dim sum. Just aced a test or an interview? A couple of pork buns wouldn’t hurt. Just gotten broken up with? You guessed it, ...

In a bright, white room behind Yank Sing's steamy, sizzling main kitchen, a dozen cooks at long butcher-block tables quietly roll and flatten, tuck and pleat, all day long. Three or four quick swipes ...