Welcome to our Arlington, TX location. El Fenix Mexican Restaurants are as much a part of the Dallas tradition as the State Fair of Texas. Both have roots dating back to the 19th century. El Fenix is The birthplace of Tex-Mex food. Our Arlington location carries on the tradition started in our Dallas location in 1918.If you are looking for the best Tex-Mex in Arlington you have come to the right location. Our Texas take on Mexican food has been a staple for local diners since we opened. From Sizzling Fajitas to our World Famous Enchiladas, you will find all of your favorites.