- 1/2 cup soy sauce
- 1 1/2 tablespoons sesame oil
- 2 tablespoons apple cider vinegar
- 1 tablespoon brown sugar (packed)
- 1 tablespoon grated fresh ginger
- 3 small heads romaine lettuce, halved lengthwise
- In a blender or food processor mix soy sauce, sesame oil, vinegar, brown sugar, and ginger until thoroughly combined.
- Brush lettuce with marinade. Place romaine lettuce cut-sides down, in center of cooking grate. Grill 5 to 7 minutes, turning and brushing with marinade halfway through grilling time.