Welcome to OneTaco Taqueria @ Frost Tower
OneTaco Taqueria @ Frost Tower, located in downtown Austin, TX, is a must-visit for taco enthusiasts. This no-frills taqueria excels with its fresh, authentic flavors that transport you straight to Mexico. Patrons rave about the standout birria quesadilla and flavorful street tacos, complemented by a dynamic selection of aguas frescas. The friendly staff adds to the inviting atmosphere, ensuring quick service without sacrificing quality. Whether you're enjoying breakfast migas or trying the Pollo asada with zesty green salsa, OneTaco promises a delightful culinary experience. With rave reviews highlighting consistently excellent food, it's a taco lover's paradise.
- 402 Brazos St, Austin, TX 78701, United States Hotline: +1 512-527-3002
Welcome to OneTaco Taqueria @ Frost Tower, a gem located in the heart of Austin, Texas, at 402 Brazos St. With a reputation for serving some of the most delicious tacos in the city, this eatery has become a must-visit for locals and tourists alike. The inviting vibe and authentic flavors make it a top choice for anyone craving Mexican cuisine.
Walking into OneTaco, you can expect a no-frills atmosphere that emphasizes quality over pomp. The order-at-the-counter approach mirrors the style of traditional taquerias found south of the border. Customers rave about their experiences here, with Jessica Z. calling the birria quesadilla "to die for" and emphasizing that every taco is worth the visit. If you’re after fast service and freshly made tacos, this is the place to be.
The menu boasts an array of tantalizing options, from classic street tacos to hearty breakfast migas tacos. Diners love the authenticity found in dishes like the pollo asada tacos paired with a breathtaking green salsa verde, described by one customer as "the best green sauce I've ever had!" Each bite transports you to vibrant streets filled with tantalizing scents and flavors.
But it's not just the food that draws in crowds; the friendly staff create a warm atmosphere that leaves an impression. Customer Teejay Rodriguez highlights the outstanding service, describing how it felt reminiscent of trips to Colombia and Mexico. With reviews noting the attentiveness and speed of staff like Mari, it’s easy to see why patrons keep coming back. Fast, friendly service paired with mouthwatering dishes makes for a perfect lunch or dinner outing.
At OneTaco, the commitment to quality shines through in every taco and quesadilla—and it’s clear from the reviews that regulars can’t get enough. From the creamy cilantro sauce to the fresh ingredients, you’ll find flavors that make you yearn for more. With delicious choices at an affordable price, this taqueria is truly a standout in downtown Austin.
Next time you find yourself near Frost Tower, don't miss the opportunity to indulge in some of Austin’s finest tacos. As Michael Scott so aptly stated, if you’re seeking legitimate Mexican fare, OneTaco is a destination you won’t soon forget.
For more information, give them a call at +1 512-527-3002. Dive into the deliciousness that awaits at OneTaco Taqueria!

These are some of the best tacos I've ever had in my life and certainly the best tacos in Austin. The birria quesadilla was to die for! Never had a bad taco from here. No frills kinda place. Just order your tacos at the register and wait for them to call your number.

Visited this place for the first time. It was great. The tacos were amazing and I wish I had visited this before. They are very fresh and tasty. I tried street tacos and breakfast migas tacos. Both were just amazing. The staff is very friendly and the service is very fast. I will be here again. The paid street parking is near by.

Mari was so friendly & FAST with my giant to go order. Her suggestions and small comments reminded me of my trips to Colombia and Mexico. Love the class authenticity of this place. The tacos are delicious and the drinks are always changing! Love love love 10/10

I really liked this place it was right by where we stayed. The food was always good. We must’ve snacked there a half a dozen times and had a breakfast. I wish I could remember the woman’s name who is there pretty much everyday but she was lovely and we actually went and said goodbye to her and the end of our trip.

Stopped by this taqueria for lunch and I’m so glad that I did! I ordered the chicken taco and bandera taco, plus aguas fresca. So fresh and delicious I should of ordered more tacos! I wanna try the birria which was not available at the time.

OneTaco was so good I ate there two meals in a row. Both dinner and breakfast were excellent, but the breakfast tacos were quite outstanding. Quick, delicious, and great food for the price. The counter staff were friendly, even first this in the morning! If you are looking for a legit taqueria in downtown Austin, you won’t find much better than OneTaco!

I got the Pollo asada tacos with green salsa Verde. The food was amazing, so authentic..and the best green sauce I've ever had! It's definitely worth the visit!

Looking for a quick great tasting street taco and quesadilla. You’ll have to come check out one taco. The creamy cilantro sauce is spicy and delicious.