Casa Azteca - O'Fallon

#14 - Mexican - O'Fallon, #19 - Asiatic - O'Fallon, Thai
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Casa Azteca

Casa Azteca
4.0 / 5 (1814 reviews)

Description

In the realm of Mexican cuisine, this restaurant evokes a spectrum of opinions. While some patrons rave about authentic flavors, particularly the mole and street tacos, others express disappointment, citing blandness and underwhelming portions. Service experiences vary, with some lauding the friendly staff and inviting outdoor seating, while others report awkward interactions and lengthy waits. Prices are seen as reasonable by some, yet others feel certain dishes are overpriced. Overall, this eatery seems to embody the duality of dining experiences, appealing to dedicated fans while leaving others craving something more from their culinary adventures.

Last update: 25.01.2026 from: Nathan

Feedback

★ 4 / 5 from 1814 reviews
nathan-peterson-bank
07.03.2025

Atmosphere was of no fault of the business they were serving a party of 18 that was letting their under 5 years olds (multiple) run around our table. Service: Dine in Meal type: Lunch Price per person: $10–20 Food: 5 Service: 5 Atmosphere: 3

jason-s-grass5
07.03.2025

Great food and a very nice patio. Pitcher margaritas were amazing

larry-oleary-mechani
07.03.2025

They no longer have their buffet but they do let you pick seven items from a list and depending on which items you pick, it could be a decent value. Food is good and service is always speedy and friendly. I just feel it is too over priced. They are also adding a 4% upcharge for not paying with cash. I see many restaurants going this direction but this is the first one I have seen at 4%. This really influences my decision on how and where to spend my money. The tacos are very good and consistent and the fried chicken is the primary reason I return.

ed-higgerson
07.03.2025

Service: Dine in Meal type: Dinner Price per person: $20–30 Food: 5 Service: 5 Atmosphere: 5

catina-f
07.03.2025

Service: Dine in Meal type: Lunch Price per person: $1–10 Food: 5 Service: 5 Atmosphere: 5 Recommended dishes: Shrimp Fajitas, Fried Ice Cream, Arroz Con Pollo, Salsa, Nachos, Enchilada Plate, Lunch Special Fajita Plate, Taco

FAQ

The joint offers the opportunity to watch sporting events on a TV / screen.

The diner and its rooms are wheelchair accessible and thus reachable with a wheelchair or physical limitations.

More information

Suggested nearby restaurants.