El Segundo is a fantastic restaurant for those with gluten allergies. The menu offers a variety of options, including the unique Philly cheese steak taco, flavorful Zorba the Greek, and delicious Yardbird taco. The margaritas are also amazing, and the service is exceptional, especially from Jacqueline. She turned us on to our new favorite tequila - Don Fulano! Overall, a must-try restaurant for delicious food, great service and drinks. Five stars.