Oscar's is just the best. Really authentic Mexican food, and so tasty and delicious. Everything tastes so fresh and is made with care. A family owned business with a friendly and casual atmosphere. But it's the food that will bring you back. I love the beef brisket burrito, the chipotle bbq burrito, and the chimichangas. My wife loves the portobello mushroom quesadilla. You can't go wrong! read more

I have been going to Oscar's since it opened. It's been a consistent go to for weekday lunch or Friday dinner. The burritos are excellent and the meat and fish are perfectly cooked. They make all of their own sides as well, including tortillas and excellent guacamole. The service is also reasonably quick and the staff are wonderful. read more

Excellent Burritos! Friend on mine had the Taco Salad and it was excellent as well. A little off the beaten path - off the road near a garden center and in front of an ice skating rink (?) but worth the effort to find. They have both indoor and outdoor seating and enough parking for what is needed. They have two sizes of burritos which is nice to see (not just typical regular and SUPER that only includes sour cream and guacamole that qualifies it as Super?) - NOT Oscar's! They have all your typical choices along with the "specialty" items as well as build your own options. A very welcome addition to the local culinary scene and a step up in quality over some of your other area Mexican Food options. read more

Oscar's Burritos - Spicy Steak Chipotle Burrito and a Coke for lunch. - Mexican Near Me - Boxborough, Massachusetts

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I've been here a few times and the food is great!! I've enjoyed all of their carnitas burritos that I've tried (3+ ). The service is fast and polite and this is a great place to grab a quick meal at an affordable price! The atmosphere is lacking but this is a fast food type of restaurant... read more

They make it fresh right in front of you. Awesome taco salads! My wife and kids love the burritos.

Easily the best food in town. The only downside is that they almost never pick up the phone so you can't really do takeout/pickup. Still worth the wait. read more

They make great, fast, flavorful food, but I couldn't go for a 5 star because I really don't like their rice.

Stop by here for a quick bite with the family. Wonderful atmosphere, very fresh ingredients, and fantastic staff. Will definitely come back again. read more

Oscar's is a very welcoming place. Nice staff, friendly owners. The selection is quite different from most Mexican restaurants in that there's not a grid of five fillings, two sizes, five meats, three beans and three salsas. Oscars has a number of very different burritos, salads and quesadillas. The offerings are not standard, and are all very interesting. Yes, of course you can modify/add/subtract to get whatever you want, but the listed items are different enough that they're worth trying as suggested. And go for the spicy cowboy burrito! read more

Excellent authentic Mexican food - not over thought or complicated. Tasty option that doesn't break the bank. And, as an added bonus, the staff are sincere and really make you feel like they care and are putting their heart into the cooking read more

Amazing burritos! Packed with flavor and always fresh ingredients. If you are around there, it's worth your time.

Great burritos and tacos, first time try and everything was delicious. Recommend the cajun and spicy chicken! We had one item incorrect in our order and the manager/owner drove out and brought a new one, fantastic service! read more

Certainly, surprised after reading all the reviews I expected excellence, yet the food was below average. Ordered beef tacos and quesadillas. If you like corn tortilla flavor you will be fine; nothing like soft tasteless corn tortillas. Everything was lacking with mexican flavor. I did not taste cilantro, lime, cumin or anything. Moe's or taco bell dog food is just as good. Maybe the rest of the menu is awesome, but what I had was simply a major disappointment. I want my money back. Not going there again. read more

Delicious tacos and friendly staff!! Everything is always fresh and delicious! Two tacos for me is always the perfect amount and you can customize what you want on your tacos! So great! read more

My family came here on a Sunday around noon, and while the building and the decor isn't too inviting, the food makes the detour worth it. The burritos had tons of flavor and were prepared quickly along with the supreme quesadilla. Even though you would have to go out of your way to taste the food, there was a continuous line of people, and everyone seemed satisfied with their orders. The prices are extremely reasonable too, with the most expensive item being $10.95. I would definitely recommend Oscar's for a nice lunch with your family. read more

Oscar's Burritos - Mexican Near Me - Boxborough, Massachusetts

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This place is great! Yes it's a hole in the wall. But food is outstanding. Hopefully over the summer I can try the ice cream.

Freshly made, innovative burritos, quesadillas, and nachos. Friendly service, great for takeout.

I got the taco grande salad with steak and it was delicious! The shell was crunchy and not soggy at all. This place also has ice cream which is a huge plus. Definitely plan on returning. read more

Oscar's Burritos - Mexican Near Me - Boxborough, Massachusetts

I have come in 4 or 5 times in the last few weeks since I first discovered Oscar's. You absolutely cannot go wrong with any of the burritos. My favorite is the Blackened Chicken burrito. It is just the right amount of spicy. They also have many of your favorite Mexican specialties and Mexican Coca cola. The location is just over the Acton border in Boxborough sharing a parking lot with the ice skating rink. It is just down the road from West Acton center. The family that runs it are very nice and appreciate each and every customer that comes in. The atmosphere is the only spot where they lose a star as it is kind of a cafeteria style, but that is partly due to the shared space with the ice cream shop next door. However, that might be a plus as the weather heats up. Bottom line: I highly recommend this as the best choice for authentic Mexican food and worth the drive from Acton, Sudbury, Concord, Maynard and the surrounding area. read more

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The burritos at this place are wonderful and love the fast service . The taste and price of the burritos are perfect to my choice . Good location and smooth environment . I love their ice creams read more

Overall the food quality is good. Order off the menu and you will be fine. What really bothers me about this place is poor communication/information. For instance, if you ask for veggies in anything they add +$2.50, which is not written down anywhere and is way higher than anything else. The veggies are good, but why the undocumented randomly high upcharge? Also items will say things like "fresh tomatoes" but really it is pico (of which only 1 ingredient is a tomato). I created a burrito bowl (burritos are ~$8), with rice, chicken, veggies, beans, cheese, tomatoes, and sour cream. It somehow came to $14. If you don't care what's in what you eat and stick to the menu, it will work well for you. If you can eat something, or need to do something custom, you will be disappointed by surprises and higher prices. read more

Tried the beef tacos supreme with refried beans and rice today. So great! Will definitely be going back. Oscar's green salsa is fabulous! Staff is efficient and friendly. read more

Hands down the best! Simple, no frills, but fresh & flavorful food. My son NEVER gets tired of Oscar's burritos!!! Winner!

I would love tell you how good the food is, but I can't. They don't offer online ordering and no one picks up the phone is hard to order unless you can make it there and wait. Hopefully they get it sorted. read more

Best burritos I've ever had. It is surprising that a place in the middle of nowhere suburbs next to an ice skating rink has the best burritos around, but they are the best. If the line is long it can take awhile to get the burritos but they are worth the wait. Online ordering doesn't really work out well and when I've tried it they usually don't start making the burritos until you arrive so its worth just ordering there. Oscars is the best!! read more

Forget bueno e sano - if you like good tasty burritos- go here. It's near the skating rink in Boxborough and worth the drive.

Best burritos in the area. Service is great. Atmosphere is bare bones but you're going there for the food not the amenities.

This place has become our go to place for weeknight no time to cook dinners. Hubby loves the enchilada plate or the ginormous brisket burrito and my favorites are the fish taco and the taco salad. They even have a kids menu, though our kid just likes to eat the plain beans. Their guacamole has chunks and is slightly tart, with chips that hold up to dipping. They also have French fries, woohoo! Very consistent service and food and nice guys behind the counter. read more

The atmosphere is grunge but the food is great! Tasty, quick,inexpensive. Staff are great too - you can tell they care for each other and the food they serve. read more

I very much enjoyed my supreme this is true Mexican taste! It's on the Cheaper side for the taste and satisfaction you receive, lots of parking wish they had a door dash option for delivery maybe in the future, GOOD JOB OSCAR! read more

We just moved from the Boston area and were in search of a New Mexican spot. Living near Waltham, we were spoiled with our Mexican food and have set high standards. Oscar's is clean & fresh with a great menu selection and daily specials not listed on the regular menu. The Fish tacos with tilapia are excellent! Probably the best that I've had..The Machos Nachos & quesadillas are also excellent! We are slowly working our way through the menu...next up.. enchiladas! read more

Oscar's Burritos - Fish Tacos!! Delicious! - Mexican Near Me - Boxborough, Massachusetts

I want to like this place, I really do. Some of my coworkers love it so I keep going back to try again. No matter how many times I say no sour cream or no guac, I always get it on my taco salad! If you try to go around noon, forget it. It is too busy. Forget trying to call in an order too. You have to repeat yourself a million times and inevitably, your order is still wrong. But, so many people think it is great! So there must be something great about it that I just do not get. read more

Welcome to Boxborough. I had my first burrito at Oscars today. Had the spicy cowboy, size regular. Took the cook less than 3 minutes to put it together. Brought it home and it was delicious. read more

Freshly prepared food pulled together quickly. We ate in the spacious dining room and the friendly staff brought our meals over as soon as they finished preparing them. Chicken pesto burrito had a multitude of flavors that burst through and the chicken fajita plate was delicious, although you might need to ask for extra wraps, as there is no way the fillings on the plate would fit in the 2 small tacos they provided. Not a complaint though - we will be back! read more

We were looking to have a Mexican dinner around the acton boxborough area and Oscars struck us as a new but interesting joint to try out. We were 5 of us who ordered 5 different kinda if burritos. I personally had the amazing fajita burrito , which for it's quality and ingredients , was delicious and worth every penny on it. The man who prepared the burrito was extremely courteous , and was glad we had a nice time. We also had the macho nacho , which was fresh with veggies , guacamole , olives , and was thoroughly enjoyed. We say outside and enjoyed the nice weather , amongst a peaceful farm like environment. This place is nothing fancy , but definitely a bang for the buck. We also picked dessert up in the ice cream joint conveniently next to it :) read more

Finally tried this place today after driving by it since it opened,was kind of disappointed. Disclaimer: I was born and raised in CA,so I do judge Mexican places against the 100's that I have gone to in CA growing up. Oscar's is Americanized Mexican burritos,the competition would be Qdobas,Moe's and Chipotles.I got a "large"chipotle steak burrito,only because they didn't have carne asade as a choice.I also got some chips and salsa.Like Moes,Chipotles etc,the chips and salsa were not free,unlike a Mexican place were the chips and salsa ARE free.Also got a Mexican Coke to drink,the one made with sugar rather than HFCS. $16.00 total for those 3 things,which is expensive when you put it against the competition.Burrito was average tasting,but smaller than what you would get at the competition.Chips were mass made somewhere and was given maybe a handfull and a half of them,he might have even bought them at WalMart,who knows..The salsa seemed home made and was very good. Obviously this isn't a place for people who like and know authentic Mexican food.For instance I don't think there was cilantro in anything and refried beans were also absent.. But for people that think Qdobas, Chipotles and Taco Bell are Mexican food,this place is for you.Although smaller and more expensive,the burritos do taste better than any of the other American burrito places..You will find Jaritos and Mexican Coke here,but like all the other places no horchata. All in all not that bad and I do understand this place is catering to gringos that are dropping off their special snowflakes for ice dancing lessons that have never had Mexican food outside of Taco Bell. I wish the Oscar luck and hope he does well. read more

I had a delicious, made-to-order burrito with rice, roasted veggies, black beans, guacamole, and salsa. We sat outside & enjoyed such fresh, tasty ingredients, generous portions, and very reasonable prices. All four of us agreed it was a great meal. Good drink selection & friendly service, too. As a person who practices veganism, I so appreciate the great selection of veggie options. (Of course there were all the usual options for those who eat meat and cheese, too.) I will definitely be going back! read more

Best authentic mexican burritos in the area!! Full of flavor, several options to choose from, great takeout experience, highly recommend checking them out! read more

Stopped by Oscar's for lunch a couple of days ago while visiting the area. I ordered a medium Hot and Spicy Cowboy burrito and it was very filling, with generous portions of fresh ingredients. Very tasty! The only critique I have, as a chili head and spice lover, the burrito was rather mild. So the hot and spicy description felt somewhat misleading. Next time I'll order a side of salsa and add on fresh jalapeños, which are both on the menu. I'll definitely stop in again whenever I'm in the area. read more

Oscar's Burritos - Hot and Spicy Cowboy burrito - Mexican Near Me - Boxborough, Massachusetts

Hidden Gem! Oscar runs a wonderful business and the line moves extremely fast. One of the few "destination" spots for me that I will travel 20 minutes each way to eat(while passing chipotle & Moe's). Get the blackened chicken burrito, very unique flavor. read more