3 Margaritas has been named the best Mexican Restaurant and most popular restaurant in Fenton, MO for 6 years in a row by TripAdvisor. How do we do serve the best Mexican Food? By using freshly cut produce and by paying a higher premium for CAB (Certified Angus Black) meat cuts. We pay significant premiums to use the highest quality ingredients on all of our dishes.
Try one of our famous Freshly Squeezed Margaritas made on the spot, our Angus Beef Fajitas, or our Enchiladas Suizas. Our extensive menu includes tacos, chimichangas, fajitas, nachos, quesadillas and Jarritos Mexican Sodas. We offer extremely fast delivery, pickup and curbside ordering options.
Mexican & Tex-Mex fare with beer & margaritas in easygoing digs with brightly painted furnishings. Based on 856 reviews, the restaurant has received a rating of 4.0 stars. Price $$
✔️ Dine-in ✔️ Curbside pickup ✔️ No-contact delivery
Address:
69 Fenton Plaza, Fenton, MO 63026
Phone: (636) 326-4006
Social Profile: 
Hours
| Monday
(Labor Day)
|
11 AM–9 PM
Hours might differ
|
| Tuesday | 11 AM–9 PM |
| Wednesday | 11 AM–9 PM |
| Thursday | 11 AM–9:30 PM |
| Friday | 11 AM–10 PM |
| Saturday | 11 AM–10 PM |
| Sunday | 11 AM–9 PM |
Menu
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Photo Gallery
Reviews
Dan Hampton
Had a fun dinner out here. The food was similar to many other American Mexican places. Full of flavor and certainly had large portions, except for the queso appetizer, which I thought was a little small. Service was quick and friendly, and the atmosphere was fun and full of color.
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Julie Jerome
Stopped in for lunch on a Wednesday. Service and food were wonderful. Ordered and served in under ten minutes. A great place for a quick bite. You’ll love the festive decor and friendly staff. The outdoor seating is limited and on the sidewalk with a view of the busy parking lot. The bar area is small but there is ample seating in the restaurant area. Overall, it is a smaller restaurant. Good people, good service and good food. Can’t really ask for more than that.
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Hudgens Movie House
3.5 stars for 3 Margaritas. It is fun, it is designed to look fun, taste fun, be fun to talk in and give you that 80’s style Mexican that leaves you with a smile on your face for kid and adult alike. The decor is almost Guadalajara by way of Tiki like and is ok, the acoustics are solid for groups and private moments. The food is middle of the road but priced well with generous portions; watch the chicken it can be bland to the point of tasteless some days. The chips are solid and the margaritas are vast and fun but far from gourmet.
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Kandah Taylor
At least twice a week. I come here for their beans and rice. I take this with me and I enjoy it in my car on my lunch break. I am from Africa. I appreciate Hispanic cuisine. I don’t have any pictures because it’s really nothing to show but if I do take a picture someday I’ll share.
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Susan Pregon
I LOVE this place! I don’t get there often, but when I do I am always pleased! Stopped in for a quick dinner after shopping. I love their chips and salsa! They were so fresh and delicious. I ordered a fajita quesadilla. This was probably one of the best ones I’ve ever had. It was moist, tasty, lots of cheese. It was yummy! My husband does not care for Mexican food and orders their chicken wings plain with no garnishments sauce nothing. They accommodated his wish and he was very pleased with how big the chicken wings were. And how tasty!
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Natalia S.D.
Delicious Mexican Food! I loved the Tacos al Pastor, just like the taqueria ones in Mexico, they have many options and good quality. We also ordered chicken quesadillas for the kids, the cook made them with much love..it was obvious. Also the staff is very nice and helpful. Nice atmosphere too…It’s a great Restaurant!
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lilly Riccardi
We ordered almost every month something and we loved it! Once I had beef fajita burrito instead of chicken and told my husband to make a notice chicken only please or I’m gonna throw some furniture .we couldn’t visit the place the whole time and made the decision to do it before we go.the last week in the Staates we did it and went do dinner in person instead of Doordash.everyone was nice,the ambiente is very nice and we used to LOVE this place and we will miss you so much!
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Lisa Marie
Mediocre food & atmosphere. The service was awful. From the waitress’ initial approach-she was clearly annoyed w/having a table even though it was slow…or she was just miserable. I had to ask 3 times for my Pepsi that she never brought. Sadly, I still tipped. The only time she was polite was at the register during checkout…regretfully, I wish I had it in me to NOT tip and tell her why I was not tipping bur whatever.
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Darci Musser
This is one of our go-to restaurants and in our top ranks for all mexican restaurants we have eaten at ( which is a lot). We have had both lunch and dinner. We have tried much of the menu and have not been disappointed. We especially like the fat burrito and tamales. Their margaritas, of course, are perfect. They are family owned and have solid core beliefs. We highly recommend!!
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Alicia Hajek
Pros- Seated us fast and food came out very quickly. Chips were very thick and amazing.
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