Rubios is adding new Grilled Chicken and Pan-Seared Shrimp Enchiladas to their menu and they are giving you a chance to try them for Free! May 1st through the 4th Rubios will be giving away Free Enchiladas and all you have to do is make a reservation. Once you make the reservation you will receive an email with your confirmation, just print the email and bring it with you. Hurry, space is limited!