Boston Market is offering a new item — a BLT Rotisserie Chicken Burger. The sandwich is made with white and dark rotisserie chicken, thick-cut applewood bacon, lettuce, tomato, roasted garlic avocado aioli on a sesame brioche bun. To launch the sandwich, the fast-casual restaurant is offering a printable coupon good for a FREE BLT Rotisserie Chicken Burger with the purchase of one. The burger is $6.99 at most locations. Limit one coupon per customer, per visit. In addition, the coupon cannot be combined with any other special or reduced-price offer. The coupon expires Friday, July 18. For locations, click here.