Una Mas | Mexican Restaurant in Sunnyvale, CA
Una Mas Mexican Grill — bold Mexican food and burritos
¡una más, por favor!

One More.
Always One More.

Generous burritos, blistered tortillas, and salsa fresca that hits different. Slinging real-deal Mexican across the Bay Area since the burrito wars began.

Order Online
4.7★
3,847 fans
★ rewards program

Eat More.
Earn More.

Earn points with every order, and get rewarded for doing what you love — eating great food. The more you order, the more you earn.

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01
our story

The Story Behind The Name.

"Una Mas." Spanish for "one more." It's what every regular says when the burrito's good and the table's still hungry. That's the whole philosophy - feed people generously, season everything boldly, and never apologize for the size of the portion.

For decades, Una Mas has been the Bay Area's go-to for fast, fresh Mexican food that doesn't cut corners. Hand-pressed tortillas. Pinto and black beans simmered slow. Salsa fresca chopped daily. Steak and chicken grilled hot and fast over open flame. It's not fancy. It's better than fancy - it's honest.

Right here in Sunnyvale, we're still doing it the same way: big burritos, bigger flavor, and a constant invitation to come back for una más.

Una Mas Burrito stuffed with Mexican rice, beans and salsa
just one more, promise
02
02 / the lineup

The Heavy
Hitters.

Una Mas Burrito

Una Mas Burrito

Flour tortilla, Mexican rice, pinto beans, salsa fresca and cheese.

Crispy Taco Salad

Crispy Taco Salad

Fresh romaine topped with black beans, shredded cheese, salsa fresca and guacamole, served in a crispy tortilla shell. Choice of regular, chicken or steak.

Chicken Quesadilla

Chicken Quesadilla

Grilled flour tortillas filled with seasoned chicken, melted cheese and diced vegetables, served with fresh guacamole and lettuce.

Mas Nachos

Mas Nachos

Lots of cheese, sour cream, guacamole, beans and salsa fresca.

Chips & Guacamole

Chips & Guacamole

Crispy tortilla chips with 3oz of our fresh-made guacamole.

California

California

French fries, cheese, pinto beans, Mexican rice, ranchera salsa and chipotle sauce - all wrapped up tight.

03
03 / straight from the regulars

Word On
The Street.

4.7
3,847 ratings & counting
"

Mas Nachos with plenty of chips and all the good stuff - refried pinto beans, guacamole, steak, sour cream, green chili, cilantro, tomatoes. Una Mas is generous on its portion size. I made a good choice trying them out! I highly recommend this restaurant.

- Anna R.
"

Mas Nachos with plenty of chips and all the good stuff - refried pinto beans, guacamole, steak, sour cream, green chili, cilantro, tomatoes. Una Mas is generous on its portion size. I made a good choice trying them out! I highly recommend this restaurant.

- Anna R.
"

Mas Nachos with plenty of chips and all the good stuff - refried pinto beans, guacamole, steak, sour cream, green chili, cilantro, tomatoes. Una Mas is generous on its portion size. I made a good choice trying them out! I highly recommend this restaurant.

- Anna R.
04
04 / one spot, one mission

Come Find
Una Mas.

flagship - sunnyvale

When We're Slinging.

Stop in, call ahead, or order delivery - we got you.

  • Mon10:30a - 2:30p
  • Tue10:30a - 7:30p
  • Wed10:30a - 7:30p
  • Thu10:30a - 7:30p
  • Fri10:30a - 7:30p
05 / good questions, real answers

Quick
Questions.

What meals do you serve?
Una Mas serves authentic Mexican cuisine perfect for lunch, dinner, and casual dining in Sunnyvale. Our menu features the hearty Una Mas Burrito stuffed with Mexican rice, pinto beans, salsa fresca, and cheese in a warm flour tortilla. Guests love our Crispy Taco Salad, Chicken Quesadilla, and loaded Mas Nachos. We also offer fresh Chips & Guacamole as a classic Mexican starter. Whether you're craving a satisfying burrito or a light salad, Una Mas has something for everyone.
Do you offer delivery or takeout?
Yes, we offer both delivery and pickup. Order conveniently online or by phone.
Where are you located?
Una Mas is located at 548 Lawrence Expressway, Sunnyvale, CA 94085.
What areas do you serve?
Una Mas proudly serves Sunnyvale and surrounding neighborhoods including Santa Clara, Cupertino, Mountain View, Alviso, Milpitas, and San Jose, bringing authentic Mexican flavors to the South Bay.
don't be shy

Holler At Us.

(408) 720-8226
548 Lawrence Expressway, Sunnyvale, CA 94085
Order Online
Una Mas Mexican Grill logo
una más, siempre una más

© 2026 Una Mas Mexican Grill. All rights reserved.

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