Our menu is packed with classic dishes we create from scratch. A sunday brunch that includes anything as simple as huevos rancheros with orange juice, to bistequitos en chipotle with our well known margarita. During the week enjoy yourself with a feast of Mexican winners, from A mix and match fajitas plate, to a taco and enchilada combination, you will not be dissapointed!

We have the best Mexican food around and a family oriented atmosphere. Try us and you'll be convinced! Our recipes are authentic and time-tested. The ingredients are always fresh. The result? A menu that bursts with flavor.



Our History

Sometimes you just have to…

Feed a hungry mob. Our catering can save the day. Imagine our delicious food served at your next function.

Call us at 619 426 6131



Restaurant bar


Casa Don Diego has been serving Chula Vista residents since 1969. 
Its family atmosphere keeps bringing Chula Vista families back time after time, today we see grand-parents bringing their grand-children and telling stories about Casa Don Diego.Quality food and service has been the mainstay of Casa Don Diego/Famous for its Margaritas, Chicken and Beef Fajitas and its Sunday Champagne Brunch Casa Don Diego will continue to serve Chula Vista residents with the same family values it has become famous for.

"The service is friendly. It's like you are stepping into someone's home rather than a restaurant ... Casa Don Diego may have the best beans on earth. "

-Paul.               May 2013