McDonald's Old School Cheeseburger

Cook the burgers using the regular hamburger recipe and place one THIN slice of
american cheese on the crown side before adding meat patty. Don't use Kraft
singles or Velveeta. (or anything termed as "American processed cheese FOOD) Use
only real American cheese. That is KEY! Please Note****Most slices of
American cheese are too big for McDonald's® cheeseburgers. So take about 1/4" off
two edges to make a smaller square.