A classic chicken recipe, cordon bleu, is transformed into an easy weeknight dinner in the form of a burger. these cordon bleu chicken burgers feature lean ground chicken flavored with classic seasonings, and then topped with the classic ham and swiss cheese. the finishing touch for these burgers is a homemade honey mustard dressing. piled on top of a hamburger bun with fresh lettuce, these burgers are reminiscent of classic cordon bleu, but made in minutes.