Small Mexican restaurant in Sidney, Montana. Went in early for a late lunch or early dinner on a Saturday. The menu was very large. The inside of the restaurant had plenty of seating. Booths and tables. Many options to choose from on the menu including vegetarian. They serve Pepsi products and they also serve beer and margaritas. The Free chips and salsa were good. I ordered the burrito Rancho grande, which was very tasty and came with a huge slice of pork on the inside of the burrito with a queso sauce, beans and rice. The beans and rice we're good. They could have used a little bit more flavor but still adequate. My husband ordered three Carne Asada taco meal for $13.25 his came with beans only total bill $28 a lot of food for a good price. While in Sidney, Montana, if looking for good Mexican food, I would recommend this restaurant. The service was speedy and very friendly, no complaints regarding the food, service or ambience. read more

Tired and hangry after a full day of the North & South areas of Teddy Roosevelt National Park. Got our money's worth there, and at the fun family restaurant at Mucho Si. Warmly greeted, efficient service, happy kitchen staff singing along with the music, and very good food. The whole town seemed to be there on a wet Wednesday night. Muchas gracias. read more

Mucho Si - Nice taco salad for wifey, and the wonderful Wednesday Fajita Special for me. Que' bueno! - Mexican Near Me - Sidney, Montana

We always enjoy our food at Mucho Si. Service is always quick and friendly, and the prices are great. I especially love the Pollo Veracruzano, if I'm very hungry, or an ala cart enchilada if I'm not. read more

Great find! We spent the night in Sydney & we're so glad we found Mucho Si. The Chipotle Shrimp & Pollo Crema dinners were both delicious & filling. Staff was friendly & the restaurant clean. We will definitely be back when driving through again! read more

Best Mexican I've found MT. Never had a bad meal. Great service. Great people. Can't say enough good things about Mucho Si.

Everytime I come out to Sidney for work, I make it a point to stop and eat here. The food is excellent, not too expensive, and the service is always helpful. Most times it's packed, but today it was not. read more

Mucho Si - Veggie fajitas with rice, beans, and guacamole and corn tortillas. - Mexican Near Me - Sidney, Montana

As someone new to Montana, from California, who knows her Mexican food. This food was pretty good. Definitely a different version of Mexican food that I'm used to but still good nonetheless. The service was good, never had to wait for anything. The atmosphere was welcoming and shows authentic Mexican character. Will be visiting again soon, if not often. read more

We love the food and service is always fast with the food served hot. The environment is authentic, it can be load when it is full capacity crowd. read more

My go to Mexican food spot here in Sidney. Always fresh and quick. Food is very good and I always get an extra container of salsa! Salsa is fresh and I use it on other dishes I make at home. Service here is quick and the staff is friendly read more

You can't go wrong with authentic Mexican food and that's exactly what you get here! We were immediately greeted and seated by a nice young lady who brought us chips and salsa, took our order and had our food out within 6 minutes. People started to come in after us and I noticed they they're food came out just as fast. They waste no time feeding you:-) I had the Taco Shrimp, which is three small tacos with chopped shrimp with some type of salsa and shrimp on the side. It was delicious!! Shrimp was juicy and succulent and cooked perfectly. My son did his Mexican go to of a shrimp quesadilla and loved it. After he ordered the Pepsi then he saw that they had Jarritos:-). So for this of you that like the Jarritos soda they do have them. read more

See all

I had a casual lunch here and thought it was pretty good for that. The positives were that they start you with complimentary warm chips & salsa and the sever and service was excellent despite the waiter's being a bit limited in English and our not being Spanish speakers. The food we ordered was not bad, but not excellent. It seemed to me like a place that would serve authentic Mexican food but my sense was they had "blanded it down" for local consumption (I might be wrong on that because I'm no expert on real Mexican food, but our meals just weren't very inspired - better than the typical fake-Mexican chain restaurant but not as much better as I was hoping). read more

Couldn't understand them worst music ever spilt pop and couldn't get a rag burnt my mouth eel hen I bit into the food

Great Mexican spot! Doesn't hurt that's it's one of the few in the area. Every time I've gone in, it's been the same guys and they are always kind and on top of it. I highly recommend it! read more

This is a chimichanga. They didnt fry it and it's the size of a microwave burrito. The next picture is a quesadilla. 17 bucks. Soggy and disgraceful. I've been here twice the first time was horrible. I only went back because my coworker said the quesadilla was good. He must have been blackout drunk. If I could pick negative stars I would. read more

See all

Service is extremely fast and food is awesome! Complimentary warm chips and salsa are delivered to your table shortly after you sit. Portions are huge, my wife and I often split something. read more

We love going to mucho si! Excellent food! The service could be just a little friendlier and knowledgeable. Our first time going there they told us over the phone that they don't think they serve beer and when we got there they had beer a lot of menu items give the options of rice OR beans. I wish they'd just give both like most places. But all in all we love it!! read more

If you are looking for bland food this is the place. The employees are very nice and the ambiance casual. But I am accustom to hot, spicy, green chilles, crispy chillies rellanos. I love mexican food but not this one. Uninspiring to say the least. read more