If you want authentic local Mexican food, there is no place around better than Si senor! My server, Mark was attentive knowledgeable, and gave me great suggestions. I really appreciated his input. The food was the best I've had since Taos or San Diego. I get the chile rellenos, everywhere I go and this reminded me of Mexico. My son got the Beria quesadilla and was passed out in his chair. He was so full. He couldn't even finish it and he's a 16-year-old guy so the portion sizes are great. My daughter said the shrimp ceviche is the best thing on the menu and my husband who super picky wanted to have a ground beef and refried bean burrito with nothing else in it except cheese and they were able to accommodate that because all of the food is made in house and not premade elsewhere and then brought in and warmed up, I of course topped it off with a pistachio martini, which was awesome. Definitely give this place five stars. This will be our go to Mexican. read more

Si Señor - Fried ice cream!! Omg! Mic drop - Mexican Near Me - Plymouth, Massachusetts

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What an amazing restaurant and experience! The food was fantastic, our server was amazing. We learned it was a family owned business and you could tell, the service staff was so nice and seemed like they actually enjoyed working, they kept the chips and drinks filled. The restaurant itself was GORGEOUS! It was so aesthetically pleasing and clean. I would recommend it to anyone in that area! read more

First time coming here I saw pictures of some dishes online that I should have tried but I am not familiar with this type of food The service was good and they are friendly My beef tasted great and the portions are large The interior area where the bar is looked very comfortable We sat in a smaller room in the back which was nice as well There is plenty of parking I look forward to trying other dishes here in the future read more

Si Señor - Mexican Near Me - Plymouth, Massachusetts

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Are you starving, don't feel like cooking, but still want something that feels a little healthy? This is your spot. The taco bowl is a go-to--three different protein options and seriously good flavor. It actually fills you up without feeling heavy. The vibe is modern and cute, perfect for a girls' night (lots of lighting and spots for pictures). I've never had to wait for a seat, and the food comes out fast--even when takeout is clearly busy. Margaritas are sooo refreshing. I do miss when Mexican food was cheaper, but overall the prices feel moderately reasonable. read more

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This was a great place to stop on the way back from the Cape. They were super friendly and we had a very competent server. Food took awhile to come out, but they give plenty of chips and salsa while you wait. I had the burrito salad with grilled chicken, which was delicious, but I wanted more lettuce! I also tasted shrimp the shrimp taco which I didn't like because the sauce was spicy, but my wife said she loved them. Kids were happy too with quesadillas and burritos. They also liked the fries and fresh fruit. Overall, a great find. Thanks, yelp! read more

Some of the best Mexican food we've had in all of MA! We tried the suiza enchiladas, quesabirria, carne asada, margaritas and sangria and all were fantastic. Service was great every time we've gone and we will definitely be back. read more

Si Señor - Suiza enchiladas - Mexican Near Me - Plymouth, Massachusetts

Have driven by this spot in an unassuming strip mall dozens of times and didn't think anything of it. So glad I finally stopped in. Great food and service. Our waiter Mark was outstanding. Super friendly and helpful. The shrimp quesadilla and Arroz con Pollo were both banging. Fresh guacamole was great as well. Best spot in the Plymouth area for Mexican. read more

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Loved this place! Great food, great service and ambiance. Don't worry about leaving still hungry, big portion sizes. Staff was very friendly and attentive. Highly recommend read more

Si Señor - Steak Quesadillas - Mexican Near Me - Plymouth, Massachusetts

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Good food, great drinks, the chips and Casio are amazing the atmosphere is great the service is amazing

Fantastic food and friendly service. Stopped by around lunch time to grab a quick drink and app. The staff is very welcoming and the place looks great. Very open and natural colors and light. We got a steak quesadilla and it was fantastic. The cups and salad were great and will be back again. read more

Si Señor - Mexican Near Me - Plymouth, Massachusetts

Can't go wrong with most everything on their menu, I've been a few times now and I'm impressed, Si Señor hasn't missed a beat. Authentic Mexican food with a good (not great) margarita selection. Service is solid, food and drink too. Eating in a strip mall has always been a tough sell for me but they make it very easy to get past that fact. Very clean and as authentic as anyone can make it. Worth the trip. read more

4 of us visited Si Senor on their soft opening, but it was anything but soft! The restaurant was packed! I expected many bumps in the road, but experienced 0 which is quite impressive on their first day. Drinks were timely and delicious and the food came out perfect and hot. We sampled the street corn, fish tacos, shrimp tacos, chicken fajitas and mole enchiladas and all received rave reviews. I can't wait to go back and try the rest of their menu. A great addition to Cedarville and I wish them great success! read more

Si Señor - Si Senor Margarita made spicy. Spice level was no joke! - Mexican Near Me - Plymouth, Massachusetts

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Wonderful food, surprising atmosphere and great service. The mezcalritas were inventive and the food was very authentic. We were visiting family and went by for lunch. Highly recommend! read more

Terrific lunch reasonably priced. Wait service was great very accommodating. We are so pleased to have this (relatively) new Mexican restaurant in Plymouth. read more

Great food, very good service, nice atmosphere, comfortable chairs we will definitely be back read more

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Authentic Mexican food! Service was great and I love the vibe. Comfy chairs and barstools. I've already been twice in the last two weeks! read more

Si Señor - Carne Asada - Mexican Near Me - Plymouth, Massachusetts

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Si Senor, Cedarville, Ma Soft Opening. Carne Asada coming so sipping on my Mondelo. Lots of staff available but its only 3 pm. Kassidy was really nice in her suggestions and service. Nice, soft music playing so you can eat and talk. Some dark booths but staff now aware. Interesting breakfast offerings also. Enjoyed the tofu as part of my meal. read more

Si Señor - Mexican Near Me - Plymouth, Massachusetts

Shrimp tacos! They were outstanding! Had a good meal with my kids on the their soft opening. My only regret is not getting one of their signature margaritas. I got the house marg and it was just ok. I saw a few of the signatures go by and wish I got one! Next trip I will be trying the Sopa Azteca and the mole. Hoping to also have enough room for the churros or fried iced cream. read more

We are visiting from Tucson, AZ and were happy to find a great Mexican food place. My kids got sopitos and a chimichanga. We ordered a delicious guacamole appetizer and the Jackfruit al Pastor tacos on blue corn tortillas. Great environment and super tasty! read more

The food at si Senor never disappoints. Always served fresh, hot and delicious. The staff is very friendly and efficient. The environment is very welcoming. I would recommend it for a dining experience. read more

Quite the transformation from the old Flynn's. The place looks great, comfortable chairs at the high tops and bar. Good beer / liquor selection. Pretty fair amount of staff running around. Feels like they are still figuring it out a little (at time of writing this, they are going into there 4th week being open) bartender was very nice but kind of in the weeds. Owner eventually stepped in and got things moving. Food was terrific, chips and salsa when right when I sat and my Carne Asada came quite promptly after I ordered. Looking forward to trying other things on the menu. read more

Si Señor - Carne Asada! - Mexican Near Me - Plymouth, Massachusetts

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Food is always delicious friendly staff .Mexican foodc..was so needed in cedarville Welcome to the neighborhood read more

Our first time here, came for a later lunch on a Wednesday. Was pretty quiet, but service was great and food even better. Had the mole shredded chicken and was wonderful...mole sauce was the best. My wife had a chimichanga and it was very good as well. This place is very nice inside, comfortable and even nice music, not blaring and appropriate. Modelo on tap was very good, no question we will be back down to Cedarville as this restaurant is far superior to the one in downtown plymouth. Can't wait to try some different things. read more

We tried New Mexican restaurant in South Plymouth near Scusset Beach Si Señor this past Saturday for lunch and it was deliciously excellent. Only open two months, Si Señor has an extensive menu and we found their food to be very well prepared and tasty. As we walked in at noon, their bartender was squeezing fresh oranges and lemons for their margaritas. Top notch Margs! Fresh juice always make a huge difference over sour mix but very few restaurants go that extra mile. Chips and salsa are complimentary. We ordered guacamole and it was the best. Our entrees were excellent and generously portioned. Si Señor is beautifully decorated and very comfortable. Our server was excellent, a very attentive young gentleman who was very pleasant. Plenty of free parking. We will be back. read more

Ordered take out. Fish tacos were great! Nice heat level. They might want to double up on the corn tortillas, since they weren't quite up to the task. Fresh made tortilla chips. read more

Went to Si Senor. Food was great and service was even better. Marc did a great job as our waiter, he was quick with a joke, welcoming, and outstanding with all of his recommended dishes. 10/10 read more

Had take out and the food was fantastic while the cost was not too expensive. Food was ready when I arrived and the staff were friendly.

My wife and I attended during the soft opening week in Cedarville. Phenomenal service with extremely fresh ingredients and a vibrant atmosphere. Server Ashley suggested a few things and was nothing short of delicious and bursting with flavor. Molcajete Combo bowl for 2 was incredible. Plenty to bring home. Against my new years resolution, we topped things off with the Churros for dessert. So glad. Light, fluffy crunchy happiness with soft caramel filling and van ice cream dipper. So delightful. Can't wait to go back. We will be regulars... lol. read more

Si Señor - Our main course for 2. - Mexican Near Me - Plymouth, Massachusetts

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Four of us visited the restaurant last evening. The food was fresh but all of our dishes were extremely salty.The drinks were great. However, the service is why we will not be returning. Once we paid our bill and tipped generously, (not before), we were asked to leave, fairly abruptly. We arrived at just before 530 and were finishing our drinks. The server came to the table and explained that the hostess sent her over to ask us to leave because they had a 7pm reservation. We were not allowed to finish our drinks. On the way out, I quietly explained to the hostess that we had just spent over $300 and would've appreciated the chance to finish our drinks. The response was, "we have a 7pm reservation." My family is in the restaurant business, and understand the need to turn tables. Had this been handled more professionally, we'd have understood. You turned your table, but lost our business indefinitely. Poor service = lost revenue. read more

Went for the first time last weekend. Food was great and service was superb! Ordering tack out again today! read more

Great food!!! Great staff. A must try. The food is next level and the staff is great. Most comfy barstools ever. Great feel throughout the whole restaurant. read more

Food is excellent. Very fresh. Service good. I will definitely be back for more fish tacos!

Tried this as a takeout lunch option while on vacation. Upon pickup I saw how nice it was inside. If I'm ever in the area again I will be having dinner there. The fish tacos, guacamole and quesadillas were outstanding. Fresh well seasoned and delicious. We all loved what we got and would like to try there other dishes seeing as how these were so good. read more

This new and authentic Mexican restaurant is in the best location just off Rt 3 in South Plymouth on State Rd 3A. The food was absolutely delicious and it was delivered to our table in a very short time after ordering. Everyones dish was perfect! The service was also very good with a team approach. The manager was also very attentive to all tables in the house and they made sure every patron had exactly what they needed. We will definitely make this one of our favorite spots for great food and service at great prices!! read more

This restaurant was a last minute choice for us (we didn't know it had opened for business); but there were 3 of us for dinner on a very cold Tuesday night. We were able to get a booth immediately. The ambiance was casual and had been tastefully refreshed from the previous restaurant. The place was full in no time! We each ordered different dishes. (Enchiladas and combo dish). The wait staff was very friendly and insured we had immediate free refills of tortilla chips and salsa. Our house margaritas were TOP notch and our food was over the top delicious! I had fish tacos and was very impressed with the meal presentation and food quality! Prices were quite reasonable. We were very happy with our meal selections and even ordered dessert..although we were stuffed. Our friend ordered flan which he loved and we shared some churros which were outstanding. I brought the rest home and savored them for breakfast with my coffee! Yum! We weren't home an hour before we looked at their takeout menu for what we'll order next time! We'll be back soon for sure! read more

The food was amazing very fresh and and the flavors were amazing. The food was presented well on the plate. The restaurant was very clean and well organized and the service was amazing and very attentive. Will return when in the area. read more

Son and I had stopped in to try this out, since it's super-local to us. The service was spot on and very quick, Drinks and food were excellent and it was nice to see the place part packed with people. I had the Si-Senor margarita which had dried fruit in it (new to me), also the Combo Dos, Enchilada and Chimichanga. He had three tacos. Fresh ingredients, refried beans were the best I've ever had. Music was a little strange for a restaurant, called Femme House? Fried ice cream, served on funnel cake topped it off. Demographic I feel is best for young adults, 30ish. They take a risk by being stylish and 'upper crust', but there's no doubt the food is excellent. read more

New place in cedarville definitely worth trying! That location has been quite a few different businesses over the years. Hoping Si Senor becomes a staple! read more

Wonderful tamales! Not too spicy but so delicious. The atmosphere and service are great. I hope it's true but the owner said that they use his grandmother's recipes and that she is frequently cooking in the kitchen. Go there. You're in for a teat. read more

Si Senor Just catered our 7/5/25 Jaws party for 60. The food was simply phenomenal!! Christian was wonderful to work with. The food arrived well prepared and delivery crew helped to arrange for presentation. Everyone and I mean everyone commented on the taste and quality of the food. Truly a first rate experience and would not hesitate to have them cater any event!! Thank you Si Senor for helping to make our party an overwhelming success and memorable event for all! read more