Every time I come to Brownsville this is my first stop. Awesome street tacos. I normally get the…read morebeef bistek tacos but recently I've been getting the tostadas because they are like small taco salads. I recently tried their queso Birria taco. I liked the melted cheese and the chorizo flavor. They have great homemade limeade to wash them all down. See pics

ABSOLUTELY RECOMMEND! All the food we ordered was great! I have a few photos but we ordered way…read moremore food than the photos we have. Service was quick and friendly. Horchata was so delicious. The ambiance was nice and pleasant. Also the pricing was very decently prized.

Friendly staff, cool modern interior, and really fantastic tacos, tostadas, and sopes. I loved the…read morecooked onions on the side. Everything tasted very authentic and was very reasonably priced.

Great customer service. The "agua de pepino" was very tasty. Nice selection of tacos available…read more They have other items like "tortas". 10/10 would recommend.

Ordered a little bit of everything so we can try different items. We got enchiladas, tacos, and…read moretostadas. The flavor profile was similar and very good. Two of us ate for only $15.

The food, service, and ambiance were good…read more Have y'all ever had a taco so good, it would be a shame to drown out its flavor with salsa?? Because until I came here, I didn't think such a thing existed. It's not just the meat, it's the avocados, the way the cheese melds with the seasoning, and to be honest, their salsa is pretty great too. So you should try them out

Mario was super friendly and helped us edit the menu to get a vegetarian option…read more The limonadas are second to none, topped with fresh fruit, chamoy and tajin. The artwork is awesome here, everywhere you look there is something colourful and engaging. Spot the takuache!

Calacas Tacos & Beer definitely brought the flavor. The quesadilla birria was the MVP -- cheesy,…read morecrispy, and made for dipping. One bite in and the whole table went quiet, which is usually the highest compliment food can get. Easily the reason I'd come back. The vibe is fun and laid-back, the kind of place you roll into for tacos and end up hanging out longer than planned. That said, part of that extra time came from the service being on the slower side. Nothing disastrous, just a slower pace than expected, especially when you're hungry and the smell of birria is floating around. Also worth knowing: alcohol options are beer only, so don't come expecting margaritas or cocktails. Not a dealbreaker, just set expectations accordingly. A few small things kept it from five stars, but overall the food and atmosphere carry the experience. Come for the tacos, stay for the vibes, and absolutely don't skip the quesadilla birria.

I was in the Brownsville area for work and came across this place. I asked a couple locals walking…read morein the parking lot for their opinion of several restaurants in the same area and they recommended Taqueria Siberia. When I walked in, I was greeted in Spanish, which let me know I was in for a treat! The waitress was very friendly and helped me pick a lunch that I was looking for. The food came out quickly and was absolutely amazing!! The homemade sauces were delicious, as was everything we ordered. The inside was crab abs had plenty of tables for seating. Food prices were very reasonable, and our portion sizes were plenty! I would definitely go back if I was in the area again.

It's been a while since I've been here but the food was delicious the service was fast and friendly…read morevery professional. The restaurant is family friendly as I can remember the restaurant isn't very noisy it's a small business.

Growing up in the RGV, I consider this the OG Mr Taco location. This is a must stop when visiting…read morethe valley. The frijoles especiales, tacos de bistek & pastor are mouthwatering. They pack on the tacos with topping every single time. Their fresh limonada and salsa verde is delish too. Still #1 taqueria in the RGV, in my opinion!

Service was quick, waitress was polite and patient to take our order for a big family on Fathers…read moreDay night. When my drink order was taken I asked if they had tap water instead of bottled waters which they were selling. She said no but I was welcomed to bring down my water bottle from the car if I had one. Which was really appreciated. The establishment was busy, parking lot was crowded and restroom was clean. The tacos were overly greasy so I'd recommend asking for "A La Plancha" or Tacos "saludables" which is oil from the when the tortillas are warmed on the grill and saludables would be a healthy option. They didn't taste any special or have a WOW presentation but they are 100% authentic and simple. Truthfully, I ended up getting Food Poisoning from the poor handling of food; the meat genuinely didn't feel cooked throughly. The order was rushed out within 7mins max and that was concerning. You do have to order everything separately to complete your meal which isn't a problem as most of the crowd seemed to comply to how the Buisness sells their products. Would I recommend this location on a busy day? No. Would I say maybe it was a long shift or just a bad cook that night? Maybe. Would I recommend them for The Valleys Best Tacos: Absolutely Not. I also don't plan on returning again but hope they improve how they handle their food.

Came to eat a little late in the evening,was told I could sit anywhere. Waitress seemed a little…read moreupset and was very cold and one ended almost like she didn't want to work. I got 3 bistek and 3 desabrada they were pretty good, desabrada was a little dry though. F.Y.I Would not come again!!!

They certainly serve some tasty tacos. We tried the pastor, bistek, barbacoa and deshebrada. All…read morewere quite flavorful. Barbacoa was fattier than I like, deshebrada was a bit dry. The highlight for me though was the generous helping of cooked onions. I could seriously make a meal of just those. Limonada and red salsa were both on point too. We'd certainly eat here again!

Great food!! The ladies that run this restaurant are amazing and I can't recommend the food…read moreenough. If you want true authentic Mexican food then this is the place

Tacos vapor de papa muy ricos. El Personal y servicio es muy…read morebueno. Taco de harina de frijoles con queso me gustó mucho. El lugar es pequeño pero vale la pena. Quiero regresar a probar más antojitos.