This grilled chicken sandwich was introduced by America's number-two burger chain in 1990, and
soon after the launch the BK Broiler was selling at a rate of over a million a day. Not good news
for chickens. This one's easy to duplicate at home. To clone the shape of the chicken served at the burger giant, you'll simply slice the chicken breasts in half, and pound each piece flat with a mallet. Pounding things is fun. Let the chicken marinate and then fire up the grill. The recipe makes four sandwiches and can be easily doubled if necessary for a king-size munch fest.