At participating Macaroni Grill restaurants, buy one entrée and get a second entrée of equal or lesser value for free via this printable coupon. That beats our mention from two weeks ago, which required you to purchase specific dishes to get one free, and is the best such offer we've seen from Macaroni Grill since Cyber Monday. (We saw 10% to 40% off your check last week.) Click here to find a location near you. Coupon expires September 2.