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Casa Azteca

Mexican
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501 W Us Highway 50, O'Fallon, IL 62269-2012
618-632-2981
Today
11:00 am - 9:00 pm
Closed now
See all hours
Hours:
Mon - Thu 11:00 am - 9:00 pm
Fri - Sat 11:00 am - 10:00 pm
Dining options: Dinner, Lunch

TripAdvisor Reviewer Highlights

Read all 17 reviews
Visitor rating
  • 7
    Excellent
  • 5
    Very good
  • 1
    Average
  • 1
    Poor
  • 3
    Terrible
Rating summary
  • Food
    3.5 of 5 stars
    Service
    4.5 of 5 stars
  • Value
    4.5 of 5 stars
    Atmosphere
    3.5 of 5 stars
Good Mexican food

Haven't been there for awhile til recently. Really good food, very tasty. Service was fine. I'm certain we will return in the near future.

4 of 5 starsReviewed July 9, 2015
Curt and Jeanie B
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17 Reviews from our TripAdvisor Community

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Date | Rating
  • English first
  • Japanese first
  • Any
English first
Level Contributor
28 reviews
21 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
4 of 5 stars Reviewed July 9, 2015

Haven't been there for awhile til recently. Really good food, very tasty. Service was fine. I'm certain we will return in the near future.

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Ramstein, Rheinland-Pfalz, Germany
Level Contributor
4 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
1 of 5 stars Reviewed January 30, 2015

Went to this place since on our way through the St. Louis area. What a huge mistake! This place served what they called Mexican food but hardly passed for food at all. The salsa was just tomato with no flavoring and everything else that they had on their sad little buffet was equally unseasoned unless you call the huge amount... More 

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St. Louis, Missouri, United States
1 review
1 of 5 stars Reviewed December 12, 2014

Drove 40 min to get there,buffet food was warm not hot a few items tasted sweet staff was friendly 2 of us ordered off the meat was over cooked and chewy would not recommend the buffet only had maybe 10 items which 3 were chicken wings sausage in barbecue sauce and hot wings.(not very Mexican)All food very BLAND..

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Waterloo, Illinois
Level Contributor
16 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
5 of 5 stars Reviewed September 29, 2014

Quaint little Mexican Restaurant in O'Fallon, IL. We have eaten here for many years and never been disappointed. Serves both menu items and buffet. Would recommend it highly.

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Saint Louis, Missouri
Level Contributor
3 reviews
3 restaurant reviews
5 of 5 stars Reviewed August 17, 2014

This place has great value and friendly staff and owners. The buffet is a limited but has good food and surprisingly good fried chicken. It does not try to be anything more than it is -- a place to get good Mexican food at a good price. Is it as good as the food in New Mexico? No, of course... More 

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DeWitt, Michigan
Level Contributor
486 reviews
303 restaurant reviews
common_n_restaurant_reviews_1bd8 145 helpful votes
5 of 5 stars Reviewed August 13, 2014

We stopped in as we try to frequent independent restaurants, the outside looked inviting (kind of) in a strip mall, the inside is just a plain ole diner. The wait staff and cooks were all so friendly, all 3 adults in our party got the #1, chicken over rice with some kind of cheese sauce that was amazing, we were... More 

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Illinois
Level Contributor
20 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
3 of 5 stars Reviewed July 19, 2014

This Mexican food establishment is just as my title states, decent and cheap. For the food, I ordered the chicken enchiladas. Decent enough. Comes served with refried beans and rice. The rice tasted as if it had been sitting a while. The enchilada was decent at best. The "red sauce" was just red chili powder, tomato sauce and water. (easiest... More 

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O'Fallon, Illinois
Level Contributor
150 reviews
89 restaurant reviews
common_n_restaurant_reviews_1bd8 55 helpful votes
4 of 5 stars Reviewed March 5, 2014

Small buffet that is packed with good stuff. Eat lunch here and it's a good value for your money. Very busy at lunch but they are ready for it. For a fast, good meal, this buffet is the place.

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Caseyville, Illinois
1 review
5 of 5 stars Reviewed February 14, 2014

We love this place and visit it regularly. I have no idea what people are talking about greasy I love it all especially the chicken. The staff is very attentive. Great service!!!

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O'Fallon, Illinois
Level Contributor
23 reviews
15 restaurant reviews
common_n_restaurant_reviews_1bd8 7 helpful votes
4 of 5 stars Reviewed June 22, 2013

We really like the chimichanga's. They have different types, my wife gets the chicken and I get the hamburger. A lot of lettuce, sour cream and shredded cheese top. Their buffet is decent so that's another option. You don't go so much for the atmosphere as much as the food and price--both good.

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Additional Information about Casa Azteca

Address: 501 W Us Highway 50, O'Fallon, IL 62269-2012
Phone Number: 618-632-2981
Location: United States  >  Illinois (IL)  >  O'Fallon
Open Hours:
Monday 11:00 am - 9:00 pm
Tuesday 11:00 am - 9:00 pm
Wednesday 11:00 am - 9:00 pm
Thursday 11:00 am - 9:00 pm
Friday 11:00 am - 10:00 pm
Saturday 11:00 am - 10:00 pm
Cuisine: Mexican

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Restaurant Details

Location and Contact Information

  • Address: 501 W Us Highway 50, O'Fallon, IL 62269-2012
  • Location: United States  >  Illinois (IL)  >  O'Fallon
  • Phone Number: 618-632-2981

Price and Cuisine

  • Cuisine: Mexican
Open Hours
Monday
11:00 am - 9:00 pm
Tuesday
11:00 am - 9:00 pm
Wednesday
11:00 am - 9:00 pm
Thursday
11:00 am - 9:00 pm
Friday
11:00 am - 10:00 pm
Saturday
11:00 am - 10:00 pm

Questions & Answers

Questions? Get answers from Casa Azteca staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?