Add the steak and cook to your desired doneness. I cooked it medium. (I didn't add salt because the cheese and tortillas add enough flavor.)

Once the steak is cooked, remove it from the griddle and set aside.

Warm the tortillas on the same griddle. I flipped them just once because my griddle was very hot.

Once the tortillas are warm, add the cheese and steak, dividing them evenly among the tortillas.