Directions

1. Place steak in a large resealable plastic bag or shallow glass container. In a bowl, combine salad dressing, mustard and lemon juice; set aside 3/4 cup. Pour remaining dressing mixture over the steak. Seal or cover and refrigerate for 1 hour, turning occasionally. Brush both sides of bread with 1/4 cup of the reserved dressing mixture. Grill bread, uncovered, over medium heat for 1-2 minutes on each side or until lightly toasted. Wrap in foil and set aside.
2. Drain steak, discarding marinade. Grill, covered, for 5-8 minutes on each side or until meat reaches desired doneness (for rare, a meat thermometer should read 140 degrees F; medium, 160 degrees F; well-done, 170 degrees F). Place romaine and tomato on serving platter. Slice steak diagonally; arrange over salad. Serve with the bread and remaining dressing.