July 31, 2011 No Comments Free Cheesecake Chimichanga at Taco Bueno Print the coupon (or the offer page) or show your phone at the register to score a FREE Cheesecake Chimichanga at Taco Bueno. Offer valid thru 8/6/11. Locations. Free Cheesecake Chimichanga at Taco Bueno – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.