We came in with our step-daughter for a nice dinner without the grandkids. Good choice! The atmosphere was warm and well themed, the staff was welcoming and accommodating, and the food was flavorful. Chimichanga's are my weakness, and they had a very good version, mine made with chicken. Others very much enjoyed their meals as well, with two of our group taking leftovers to enjoy another meal. We had one problem with apparently one of our dishes made wrong. The manager (owner?) asked to clarify what we ordered, and immediately went back to take care of it! I could have taken what they made, but he wanted to make things right. Excellent customer service! Come in for some good Mexican food with authentic atmosphere and a staff who really cares about their customers! read more

I went here and I ordered chicken tacos. They were disgusting. I gave them one more chance months later and I ordered Camerones Diablo. It tasted like Cameron de ketchup. I've never not finished my meal at a Mexican restaurant. I told the waitress it was disgusting. I paid the full price and left never to return. read more

I swear these places are going down hill. Yesterday my partner and I ate at fiesta Guadalajara at the fair and they forgot to give him rice & beans with his order when my partner went back to ask for his rice & beans to one employee the other employee a man named Modesto ( so called owner for over 20 years) said to the other employee " que quería ese guey" (" what did that idiot want")l who talks like that about a customer?? I called the "other owner " and filed a complaint with the fairs board. read more

The rice was dry and the worst chili relleno I've ever had .. Came out within 5 minutes . Just seemed reheated and not fresh. My dad liked his chili verde . The service was friendly and good . But the food needs work read more

Fiesta Guadalajara - Chili relleno and chimichanga.. I asked the waiter where the relleno was it was tiny covered with cheese . - Mexican Near Me - Ontario, Oregon

We went here 5 or so years ago on our way to tillamook from Utah . It was almost 9 and closing time but they let us in to eat . It was amazing then and tonight we found it by chance . The ambiance , music , the food and service was a 10 . We had the fiesta enchiladas with chicken . One plate served both of us ... amazing salsa and beans with chips ... will be back on our way home . Definitely a must if you are on 84 and looking forward a wonderful place to eat authentic Mexican food ... but come hungry . read more

My wife got food poisoning here will never go back. Service was nice. Ambiance is ok. But come on. Food safety guys.

Stopped in here for a bite. There was quite a few of us in our party. It seems to be a local favorite as there were quite a few people in the restaurant. We tried several menu items and all were good and full of flavor. Service was prompt and portion sizes fit the price. There interior was clean and had great decoration. I will certainly be back. read more

My family's favorite place to eat in Ontario! Good selection of food. Service is good and staff is friendly and helpful.

Food, service, and restaurant are great. We always get more than enough to eat and usually have to take some home. The staff is always friendly. We've found this to be the best Mexican restaurant around and we've tried several between Ontario and Payette. Can't wait for our family to cube visit and that then here! read more

The food is always amazing and the staff is so nice! I love to come in here and eat, but the food is just as good for takeout. We love the owner as well. He is so nice! The chicken tacos are my favorite, and their salsa is AMAZING. read more

I stopped in here a couple a weeks back wit a pally a mine. The service, if yas can call it dat was slow and unfriendly. The food was old and tired, like me, like it had been lay'in around in a pan awhile before they served it ta anyone. I have eaten in dis joint lots a times over the years and it was always better than average in every way. That day it wasn't. I gets it, we all has a bad day here and there. Who knows maybe it was a slow weekend. But when your bad day intrudes on mine and costs me moolah, not likely we are gonna do any bizness again. read more

Really disappointing meal. The waiter, and the waitress who brought out the chips and salsa, seemed liked they'd rather be doing anything else than serving us. I wasn't asking for much, but friendliness would have been nice. The food was incredibly poor quality. The steak in my husband's steak burrito was in tiny little chunks that were completely burnt and crunchy. My chicken enchiladas had zero flavor with it being obvious that they don't season their meat, the sauce was basically colored water and the entire dish was covered an inch of cheese to mask the flavor. My parent's steak fajitas also contained completely charcoaled steak that was inedible and everyone's beans tasted like someone accidentally dropped an entire salt shaker in them while cooking. Even the lemonade my husband and daughter ordered was disgusting; all syrup, and no apology from the waiter when we pushed them to the end of the table. Basically, we will never go back. There's way better Mexican food in the area than this. read more

This is a big place in Ontario. I had the chili relleno lunch plate, it was a omelette wrapped chili not very impressive. Filling but not impressive. Way too much gringo cheese on everything. Typical of the area so many Mexicans where is the good food? oh at the local taqueria's.... read more

Fiesta Guadalajara - Number 13 chicken enchilada, chili relleno beans & rice - Mexican Near Me - Ontario, Oregon

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Found this piece of floss or plastic in the beans. Soon after I gave them a call and they really seemed to not care about it. Only said not from our kitchen so what do you want us to do. It very clearly was from the beans and was scooped out by a fork full of beans. So disgusting read more

Fiesta Guadalajara - Piece of floss or plastic found in beans - Mexican Near Me - Ontario, Oregon

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My husband loves their pork burritos, that's the only thing he orders here. I myself haven't liked anything I get here. I went with the Casadias with meat inside ..the flour tortillas were burnt, and had to be cut with a knife. I asked for beans but no rice. I didn't get beans. Whether they came with it or not, I asked for beans. My husband had the pork and he couldn't eat them cuz they were hot like they added japlenols. To us it was totally a waste of money. No one wants to order and get something totally unexceptional and not have any food. We know now not to go back read more

Fiesta Guadalajara - Pork burritos - Mexican Near Me - Ontario, Oregon

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The food was not very good. I received the bill and paid the amount charged was ten dollars more than the original amount.when I asked the server he fixed it and it was even more than the second with increased prices. Beware do not come here read more

We ordered the pork burritos, and he said they tasted great. Not many beans but alot of rice. I ordered the one taco which was laying in my rice so it was a bit soggy. The enchiladas seemed dry but lots of taco sauce, they tasted good. We've ate here many times. We'll be back read more

Fiesta Guadalajara - He likes his pork burritos and said they have great taste - Mexican Near Me - Ontario, Oregon

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When the old owners had it, it was SO good and the food tasted way better. I was hoping nothing was going to change. When my hubby and I went just after the new ownership you can tell things were different. We just chalked it up to it being new for them and gave it a handful of more visits and then gave up. It's a bummer because we used to go there a lot. I probably should have written this months ago, but it just popped up for me to rate. read more

Service was pretty quiet and prompt, which i liked. Our waiter checked in on us and brought everything out super quickly. I ordered a chicken fajita salad and thought it was good, but nothing to write home about. Lots of onions and iceberg lettuce. We also ordered hot tea, which came out on the lukewarm side. My dad enjoyed the steak burrito. read more

Worst food and service I have ever had in all the years going to Fiesta. I never thought anyone could mess up a burrito that was supposed to have only chicken inside of it and melted cheese on top. They couldn't even make my husband nachos good. Very disappointin! read more

Ventured here after my grandmother's funeral because it was one of her favorites and I mean come on... maybe watching a video on how to make chile rellenos might help? It's not that hard!! Giving the benefit of the doubt. The shredded beef in my taco tasted off. Service was ok, got the drinks after our food. But the server was friendly! Might've been an off day in the kitchen or whatever! Beans were tasty read more

Decent restaurant, fair food & service. I thought it was overpriced for what you got. I would go again to give them another opportunity.

First time eating there. My last time eating there. The only good thing I can say is ..no..there was nothing good about the experience. Will start with the roach in my water. Was in my mouth before I realized it. Pretty disgusting huh. That should have been enough for us to get up and leave. My daughter and granddaughter were with me. Got the food, and after examining it very closely I looked at my daughters plate. Supposed to be fajitas. 1 small strip of chicken, 3 shrimp, and 2 pieces of thinly sliced beef. Rest was under seasoned peppers and onion. My granddaughters was no better. Ruined our girls night out. Maybe a new cook that can't cook? Who knows. Extremely disappointing. I've been asked to do a lot of reviews, and have never given one star. read more

So, the food is great, and the portions are even better. The Fajita Burrito was able to subdue my 14 year old son

We have eaten there for many years. I always get the Cancun Platter - real crab meat, shrimp, chicken, mushrooms, and more. Tonight there was imitation crab meat, and no shrimp. I asked if they had changed the recipe and I didn't get an answer. The people and service is always good. I hope they change back. read more

The food is excellent, The employees have excellent customer service everybody is so friendly and always smiling, and the portions of serving are large, what more could you ask for. read more

Fiesta Guadalajara - Fish burrito - Mexican Near Me - Ontario, Oregon

Fast friendly service. Nice atmosphere. Lots of food that was just ok. Still, a nice restaurant.

Been here a few times already and expected more this time around. Had called in and picked up and order of steak nachos with added chicken...my plate was mainly chips with a side of...chips! There was hardly any toppings and for it to cost $24 was not worth it at all. Was so disappointed I lost my appetite. Never again. read more

It's decent Mexican food. First time I've ever had carrots and celery with a burrito, didn't know that was a thing. Fast service and good atmosphere. read more

great atmosphere good food a little overpriced my Mom makes better Mexican food at home 3 and a half stars

Wonderful meal & service tonight!! Can't say enough good things about Fiesta Guadalajara !!!! A must try!! If going through or living near Ontario OR read more

Food was ok but I've had a lot better. The waiter was nice enough but not very attentive I literally watched him lean against the wall for 15 minutes not doing anything. Our drinks weren't brought out until after we got our food and he had to ask us again what it was we ordered. Overall probably won't go back it wasn't that impressive. read more

Great food. Best Mexican food we have found in the area. Nice staff and quick service. Will be back!

On the way to Portland and stopped in at this place a little late, but the cool owner's stayed open and served us great Mexican food. Chips & Salsa was pretty yummy as well. Thanks for going above and beyond the normal call of duty and taking care of some weary travelers! read more

This is one of the first Mexican food places we tried when we moved out here. The service was fast and friendly but none of us finished our food. It was bland and poorly prepared. We eat a lot of Mexican food and this place was one of the worst places we have been to. When we got the check we were disgusted. On top of the food being terrible it was very expensive. I will not waste money here again. read more

I think Apollo L. might be being a bit too harsh. I stayed in Ontario while working in Vale for several summers a number of years ago. We would regularly go here. Is this the best Mexican food you'll ever eat? No. Is it "authentic" Mexican food? No. Is it perfectly palatable Tex-Mex? Yes. This is your typical Americanized version of Mexican food that you get in most places in the NW. Not awesome. Not horrible by any means. read more

There's one thing you can be sure of when you travel to these out of way places, you're going to have three choices as to where to get something to eat. It will be a fast food place, a gas station or a mexican restaurant. The Ontario-Fruitland area is no exception. There were at least a half dozen mexican places to choose from, we decided to just stop in at whatever we find in downtown Ontario. Fiesta Guadalajara seemed to be promising as we noticed that the place had a halfway decent lunchtime crowd. Looking at the menu, it was pretty standard mexican fare although they seemed to emphasize the enchilada's. I ordered the carne asada, one of my companions ordered the Carne Colorado Enchilada and the other ordered a taco salad (wimp!). Upon seating we were offered the standard tortilla chips with salsa. One interesting touch was that they also offered refried beans with the salsa. Salsa was chunky and tasted great with good tomato flavor with just a touch of heat. Beans were done the classic way, fried with lard, not vegetable oil. I struggled with the lard flavor but my companions loved it. Entree came about 15 minutes later piping hot. My carne asada came with beans, rice and flour tortillas. I would have preferred corn tortilla's but no biggie. Rice was pretty standard if not a bit dry. The carne asada was done "well done" and it was pretty tough meat. Flavor was fine, just a touch oily. Overall this is a pretty decent place. Clean environment, attentive service and decent mexican food. read more

Food is always delivered quickly and is always tasty! We love coming here. the staff is friendly and the owners are always there helping out. Very welcoming atmosphere and good food. read more

Okay, if you move to California and experience what really good Mexican food tastes like, don't come back and have some more in Redneckistan. Despite the nifty atmosphere and friendly staff, the food here really sucks. The salsa picante is just their normal salsa-from-a-can with crushed red peppers in it. I don't know why I keep coming here. I should really learn. read more

Came into town and forgot about the change in time zone (mountain time in Ontario), so it was almost 10pm local time. Brought the family with me on a weekend work job, so fiesta was recommend. We love us some Mexican food, so I was glad to see this restaurant was open. Good service and good food. read more