Marinate the steak covered and refrigerated overnight in half of the marinade/dressing. Remove steak and discard the marinade. Season with salt and pepper. Grill to medium rare and let rest 15 minutes. When slightly cooled, thinly slice across the grain.
Note : Allow the flavors to marry by chilling the salad a couple of hours before serving. This salad holds very well and is good the next day. Can also be prepared a day ahead.