Ingredients 1 flank steak (1 1/2 to 1 3/4 lbs.) 5 tablespoons soy sauce, divided 1 tablespoon vegetable oil 1 cup reduced-sodium chicken broth 1/4 cup rinsed and drained salted fermented black beans (see Notes) 3 tablespoons dry sherry 3 tablespoons minced fresh ginger 6 tablespoons rice vinegar 2 tablespoons cornstarch blended smoothly with 2 […]
