La Sierra Taqueria - Antioch

Their service was the worst I've ever had, my order was wrong an I was over charged. I Ordered a simple steak burrito with no dairy and Extra meat that cost me $16. When I recieved my burrito there was cheese in it an it was the size of a taco bell $2 burrito. I only found out about the cheese once I had already taken a bite, but the burrito was oily and flavorless. I do not recommend on waisting your money at this establishment there's a lot of amazing place in the area with high class flavors. I will never visit this place in my life. When the business was in Pittsburg CA, the owner was amazing with the one of the best flavors around, but once they moved to Antioch. There service an flavor went from top tear, to food I wouldn't feed too the homeless let alone my family dog! Very disappointed in what this business is becoming! The California Food Administration needs to examine this business to see if it safe for humans to consume!

Food is amazing!!! Service is good and prompt. The area is a little sketchy tho, but seeing how delicious the food is, it is worth going there, regardless of the area. Best damn al pastor tacos around. Bar none. The asada quesadilla is also excellent. The Oaxaca cheese and chilli inside the quesadilla really make it pop! The super burritos are really good too. Pretty good size, decent price, and lots of flavor as well. I highly recommend this place. It's definitely my go to local spot for good Mexican food. Enjoy!

I bought Dorito nachos there, They gave me broken up chips from the bottom of the bag, a small amount of,chips, no gloves no mask, the cashier was very rude when I asked for my money back, I even tipped her.I will Never go there again

I bought Dorito nachos there, They gave me broken up chips from the bottom of the bag, a small amount of,chips, no gloves no mask, the cashier was very rude when I asked for my money back, I even tipped her.I will Never go there again

Just a little dive but good food and reasonable prices.