Slice Romaine Heart in half lengthwise. Spread dressing on the open-faced side of the romaine heart.
Sprinkle with cheese & breadcrumbs. Lay the romaine face-down on a preheated grill pan. Allow it to cook for 3-5 minutes, until cheese is browned & lettuce begins to wilt.
Transfer romaine hearts, cut side up, to plates. Using tongs, scrape up the melted cheese from the grill & place on top of romaine.
Notes
*recipe is ideal for indoor grilling on a grill pan.**place open-faced romaine heart on a sheet of aluminum foil if using an outdoor/traditional grill.