We tried the new Klein location of this local chain recently. We had the beef birria tacos, beef birria fries, birria ramen, elote, and a churro and ice cream sundae. I washed mine down with a pineapple agua fresca.
The birria tacos were pretty good--lots of grease in the shells but this is a feature of birria tacos, not a problem. For me they ate slightly dry but this was offset by the birria dipping sauce so overall quite good.The ramen is an interesting dish. You get a lot of it--close to a quart. I did not love the pasta. It reminded me very much of Top Ramen. You can get several meals out of it so for my second pass I fished out the noodles and put the birria over my own pasta. Much better that way. The birria is interesting--it's got a bit of a kick and of course a lot of umami. It was pretty heavy on the cumin I think, so might not be my absolute favorite of this kind, but I was happy to finish it.
The birria fries were a real standout for me. Birria meat, onions, cilantro, cheese, and three sauces--cilantro lime, chipotle aioli and BBQ, all over fries. This is another large portion that can feed at least two people. The sauces were excellent, especially the BBQ sauce. The fries were nice and crisp, they use the breaded fries that hold up well under the toppings. I would get that again any time. I had the pineapple agua fresca, which was a good representation.
Don't skip dessert. The churro and ice cream sundae is delicious. The churros are done crisp with plenty of cinnamon so they hold up well with the ice cream. We got our order to go, which is hard on desserts, but the sundae still worked and I can highly recommend it.
Customer service was very good. They were careful to pack the cold items (agua fresca and the sundae) separate from the hot items. Items that tipped did not spill excessively, so that was well done. On the downside, we did ask for chicken birria tacos and got beef instead--so I can't tell you what the chicken birria is like.
The interior of the restaurant is quite dark--their colors are black and purple. The decoration is interesting, probably not hard to make out if you have young eyes. The restrooms (identical but gendered) were clean and ready. We came the weekend after the grand opening and it was still quite busy, so they are off to a good start.