How to Make It
Place vinegar in a small saucepan. Bring to a boil; cook until reduced to 1/4 cup (about 7 minutes). Combine vinegar, butter, honey, basil, and salt in a small bowl. Place plantains on grill rack coated with cooking spray; grill 10 minutes or until tender, turning and basting frequently with vinegar mixture. Cut plantains in half diagonally.