How to Make It
In a 6- to 8-quart covered pan over high heat, bring chicken broth, vermouth, butter, parsley, soy sauce, lemon juice, and garlic to a boil.
Add crab pieces. Cover and simmer over medium-low heat, stirring occasionally, just until crab is hot, about 4 minutes.
Spoon crab pieces into wide bowls; ladle broth over crab.