Brand new location and the interior is wonderful! Super warm, open and clean. The food is exceptional and the staff even better! I had a house margarita which was PERFECTION and a ground been enchilada combo which was exactly what my so cal heart needed . My family lives close so thankful we will be back! Definitely don't miss this wonderful gem in Lake Oswego. read more

A friend suggested Si Senor as a meeting place for lunch. Service was excellent, and we each had an easy time finding what we wanted on the menu. Chips and salsa hit just the right notes - the salsa had enough kick to be interesting, without being painful. They came with a warm bowl of refried beans as well, a perfect accompaniment. My only quibble, and it is a minor one, is that lunch combos appear to have chicken, shredded beef, and ground beef as the only options. Other items, like cochinita or pastor would be nice to have, but I'm certain that the economics of including them in a lunch special would be impractical. The shredded beef chimichanga made two very filling, enjoyable meals. read more

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Awesome food. Reyes was our server and was outstanding. This place was packed on Thursday night, every parking spot was filled. They are generous with their chips & salsa. They also serve refried beans with it, haven't seen that before. Margarita was big and delicious. read more

Si Senor - Mexican Near Me - Beaverton, Oregon

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I've been to this restaurant probably 75 times since 2006 but never again, for two strawberry lemonades and a Pepsi I was charged $29. Horrible server took 25 minutes to take our order and had to ask multiple times for water refills. This place was a solid Mexican restaurant for a long time now it's turned into a garbage rip off joint, goodbye forever. read more

A wonderful Mexican restaurant. Family friendly, authentic Mexican ambiance and great service (the staff treats you like family)! We started with spicy margaritas which were spicy, refreshing and strong! We then split the plate of fajitas and there was SO much food - It came out hot, smelled delicious and the flavors were incredible! We were so pleased with our meal and had leftovers for lunch the next day. We would 100% come back or recommend this restaurant to others in the Beaverton area! read more

Si Senor - Mexican Near Me - Beaverton, Oregon

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Have been here a few times and every time I've had a great time with friends, family and coworkers. I believe the near the end of every month they have a Mariachi band come and play music and take requests (make sure to bring cash) and the food is delicious compared to other Mexican restaurants. Staff is always friendly, if you go during happy hour there's a different drink menu that is definitely nice. I ordered some $15 drink I forgot the name but it was HUGE. Plenty of parking but the closer spots get all taken up as it gets busy, kid friendly, wheelchair accessible, they can accommodate to food preferences or allergies and friendly staff. read more

Si Senor is a local restaurant to us, and we've become big fans over the short time we've lived in the area. We decided to try it for Cinco De Mayo (honestly our first mistake, we'll acknowledge that one). The wait was two hours inside, but they said they could seat us outside immediately. They took us to a back patio with no cover and literally two tables on it, both empty. We proceeded to spend the next 2.5 hours there, waiting over an 1 hour for our food after ordering. On top of that, one of our party ordered, then realized the item wasn't gluten free after being told it was by the waiter, quickly chased down the server and changed the order, but it wasn't picked up by the kitchen. The rain started literally the same minute our food arrived. I went on a mission to find a table under cover, and they ended up finding two tables inside that they could push together for us. The gluten free friend's order then came out wrong, and she had to wait another 20 minutes for the corrected food. All in all, they did their absolute best to help us on an insane night, and because of that I will still recommend them! But know before you go on a holiday (and Friday night no less) that it will be crazy, and it's the nature of the beast. The food was great though, as always! Continue to recommend this place to anyone who loves a good Mexican meal. read more

Si Senor - Birria Tacos - Mexican Near Me - Beaverton, Oregon

A girlfriend and I decided to go here for HH. We were sat immediately in the restaurant area. The nice thing is the happy hour is in the bar or restaurant area. They had a nice selection on their HH menu. We were served fresh chips, salsa and beans. We ordered the ceviche shrimp tostadas, three tacos and chicken taquitos. The shrimp tostadas were fresh and light. Everything was well prepared and yummy. The service was also great. read more

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Ordered something thru grub hub and was not good. Food was cold and very poor quality for the price I paid. Won't go back. Called to complain and did not get any help. Called grub hub no help either they have a 48 call to complain policy. I missed that because of the holidays. Won't ordered from them again. read more

My family and I really enjoy SiSeñor, tonight my son and I stopped by. We had been stuck at home after the snow and could not wait to get out of the house. they have moved their menu from a QR code to a very large menu now to a double sided board with their top choices, you can then scan the QR code if you wish to review the entire menu. My son ordered a street burrito, it's like a flatten tortilla served on a small wood block. He had an asada burrito and mention that it was very tasty. I had a combo plate with three soft tacos, Carnitas , Asada and an Al Pastor taco with rice and beans. The tacos had plenty of meat and were garnished with cilantro and onions. The beans, salsa and rice are very authentic. I was surprised when I asked for another salsa that they charged for it, but I guess with inflation some things carry an additional charge. It's not an inexpensive dinner but occasionally it's worth the cost. The wait staff are always friendly and come around regulary to check on you. It's a very family friendly place. read more

Looked for a place to get Mexican food with my daughter and her toddler. This place was great for kids and adults - colorful and busy. Kept our one year old entertained. We were greeted and seated quickly and felt welcomed. The menu is extensive with a lot of choices. We settled for fajitas, tacos and the lamb shank. All our meals were delicious and delivered promptly. Our toddler enjoyed his quesadilla. The waiter checked on us often. The only complaint I have is that it is quite expensive! Usually we go to Mexican several times a month but with these prices it tends to be more for a special occasion. read more

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The food is a true authentic Mexican style and flavor. The service was excellent with no reminders of drink refills. Come on in and try it and see you don't agree... read more

Pleasantly surprised. This is a great establishment. The service was amazing and I loved the layout of the restaurant. The server helped me select the fajita's and I was not disappointed. The chips, salsa and bean dip were delicious. read more

Two words. Birria Tacos. Gosh, the consommé sauce/soup is sooooooo good! The staff are all very friendly and inviting. 10 out of 10 recommend!! read more

Some of the better sit down Mexican food around. They keep raising prices though and it is getting a bit expensive, $31 for the carne asada plate is steep. They are always very friendly with quick service and the atmosphere is inviting. Can get a little loud in the bar if you're sensitive to noise. read more

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I went there for lunch today ordered two chili rellenos with beans and rice. The beans and rice portions were so small I asked if I could have a little bit more so they brought me out two side orders and charge me $5 for each. I paid $34 plus tip for my lunch. No drink no dessert. read more

El lugar se ve muy bien y la comida está más o menos la atención de los meseros no es muy buena pero alomejor no todos sean igual solo que me toco el equivocado read more

Our party of six were first timers to the newly opened Si Senor in Lake Oswego (once a Chevy's). Address: 14991 Bangy Rd, Lake Oswego, OR 97035 / plenty of parking. Our waiter Jose, gave excellent service with no reminders. We were served massive Margaritas, Tequila shots, Vodka and water to name a few. Fresh chips, fabulous food, all delicious! FIVE STARS * * * * * read more

Si Senor - Mexican Near Me - Beaverton, Oregon

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Go for the Molcajete, it was spectacular... grilled shrimp, steak, chicken, cactus and under it was the best salsa. Get it with flour tortillas and makes a meal for two! It was a 5! Combo plate was the traditional Chile relleno and enchiladas so about a 3. Loved making reservations on open table and they had a table for 12 on Thanksgiving eve and had a great waiter. Mango blended margaritas was good... for $16 had barely noticeable tequila. Overall glad we went with our big party. Will come back for the molcajete! read more

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The food is delicious, the staff is always super friendly. The only down side is how expensive they are.

Delightful! Amazing food and wonderful service. Adan took such great care of us. We will definitely return! And the margaritas were excellent! read more

Carne asada burrito is the best I've ever had! Every part of it was well seasoned and blended very nicely. Perfect blend of texture and spiciness in the salsa. Enchilada plate was amazing, lots of flavor. Reyes was a great waiter and made us feel at home. 10/10 read more

Just awful! I'm only giving a two star because our waiter was nice but he was so slow! We were seated and didn't get water or anything for 20MINS! I had to go ask could we get some water. No one cared to check on us. The salsa is from a jar nothing authentic about it. If you are going to charge $18 for a margarita please let it taste like $18. We had to ask for an extra shot. The food was subpar at best. I got all my tacos hard shell and of course they are the store bought tacos shells nothing special. The al pastor was a fatty and I spit most of it out! I will never go back. I will save my $50 next time and just cook at home where I can get better service and food, not that mediocre crap for food. read more

Si Senor - Mexican Near Me - Beaverton, Oregon

I have been a Si Senior patron pretty much since they opened on Hall Street. I've seen the menu change and grow and get more focused, as it is now. I've tried just about every menu item over the years, and I consider myself well informed on this establishment. That being said...there is NOTHING BETTER than the Surf & Turf Tacos and an ice cold Corona Premier (low carb low cal beer). Also, they have vegetarian and vegan tacos that do not disappoint, for that healthy eater in the family. The owner prides himself on vegan/vegetarian options. If you haven't tried it, stop in on any Taco Tuesday, or any day, and treat yourself. Don't overdo it on the best chips and salsa around, because you will need the room for the 3 amazing tacos that will fill you up, or leave you with one for the road. The steak/shrimp/bacon, with the fixin's and that green sauce they serve on the side will have you writing a Yelp review! See you on Tuesday! read more

Still our consistent go to place. Tonight we're celebrating my new career. After 27 years in healthcare I'm taking a new path! Another delicious meal of our favorite Carnitas plate with a Wild berry margarita to wash it all down. Nice wait staff make our experience wonderful every visit. read more

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We love this place! We've been going for a few years now and it's been cool to watch them grow, refine and improve the food and ambiance. They've expanded to include a large party space in the back and a beautiful patio. The service is absolutely part of why we go. The staff is so welcoming and friendly, and they all know their stuff. Never a mistake and always attentive! But the food...is beyond! I love the Albondigas Soup and pork Tamale. I pretty much get the same thing every time, but every now and then I throw in some Al Pastor Street Tacos to add a little variety. (The verde sauce served with those tacos should be bottled and sold! Ask for more!) So...if you're looking for a new go-to Mexican Restaurant, give Si Senior a shot. They will not disappoint!!! read more

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Si Senor is a family favorite, consistent and easy to frequent. My girlfriends and I had a quick hour to meet for happy hour. The street tacos and ceviche were a perfect snack to share among friends and at the happy hour price, easy on the wallet. The Paloma was fresh and tasty. We sat on the outside patio, lots of seating to enjoy the sun! read more

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Good food and friendly staff! Service was a tad slow but it was a busy Friday night. Good sized menu with lots of options and drinks. I asked for a small size of sour cream for the taquitos and got a whole bowl and charged close to $3 which seemed excessive. Overall good food though! read more

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Great place for food, service, and ambiance! Eat there whenever you feel like MEXICAN FOOD!

Came here for dinner and really enjoyed it - 4.25 stars. We sat outside, which was really nice though it's also a bit loud from the road noise. Our wait staff were really friendly and did a good job. Free chips, salsa, and bean dip that was great. We got an assortment of things, all of which were really good. I had the enchilada plate with 3 different types of enchiladas - loved it. My kids got the kids chicken enchilada plates and loved them - especially the beans that came on the side. My wife got the barria tacos and also really enjoyed them. I shared a pina colada with the wife, which was good, and the kids split a virgin pina colada that was even better (I'll get that next time). Prices felt a tad high, though kids eat free on Mondays so we'll be back! read more

Si Senor - 3 enchilada plate - Mexican Near Me - Beaverton, Oregon

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Food was great but service was extremely slow. Server insisted on us using his handheld device to pay as he stood & watched me input the tip on the screen. It was very loud & we were unfortunately seated next to a very loud group. Not the restaurant's fault, but we definitely wanted to eat quickly & get out of there, which is wasn't possible. Food took over 30 minutes to get to us after ordering. I'd recommend ordering to-go. read more

Si Senor - Chile Verde Macho Burrito - Mexican Near Me - Beaverton, Oregon

We had a super busy day and almost forgot to order dinner for our hungry young adults. Not many places were opened past 8pm except Si Señor. We ordered the Family Fajita pack dinner and menudo. They ran out of menudo but their friendly manager Hector worked a deal and him and I became quick friends when he gave me the option to choose something else on their menu of equal value and so I went with carne asada because my son loves it so much. The food was delicious as usual, chicken tender and not dry, shrimp soft and succulent. What lit up my eyes and taste buds was there carne asada that I got in exchange for the menudo. This has to be one of the most softest and tender carne asada that I've ever had. Sabroso!!! Adéle at the front counter was so welcoming and friendly when I arrived and the decor and energy was so positive here. Adéle said that they make their dishes the same authentic way as if you were in Mexico yourself. Very impressive!! Our to-go food was placed in their insulated delivery bags to keep them warm. Also their salsa bar was a delight to have. read more

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The food is good, but one thing to be noted is the portions are huge, so you may need a to-go box if you can't finish your plate. The service is surprisingly fast and the staff is friendly and cordial. The ambiance is really nice here, this is definitely one of my new favorite Mexican restaurants. The interior is decorated well with elements of Mexican culture (as this is a Mexican restaurant). What i thought was cool is some is the chairs have unique landscapes painted on them, which not only adds the ascetic, but also gives the restaurant a more Mexican feel. Overall i would recommend this restaurant & would come here again. read more

Si Senor - Chicken Ascado - Mexican Near Me - Beaverton, Oregon

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Great variety and friendly staff. The food was very well done with generous proportions

The food was amazing and customer service was even better! Would 100% recommend! Adult beverages was on point!

I'm definitely more of a fan of smaller Mexican restaurantes but every now and then we meet up with friends at a bigger "sit down" spot. This is what I consider a "full service" restaurant. When you're seated you will receive the basket of tortilla chips and salsa. For some reason I have no control once this basket is set down in front of me! Great chips but just ok salsa. Our server was very friendly but also very busy. He had a few big tables along with a couple smaller tables to attend to. Since the bigger tables required tons more attention us at smaller tables had much longer waits but he really did do his best to get to everyone. We chose the chicken fajitas and the molcajete. Both were good with nice flavors and served hot. You will pay a little more for the full service and comfy booths than the cafe style places but sometimes I just need a basket of chips to devour so it's totally worth it. read more

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Great new restaurant. Food choices are plentiful. Service was great. Atmosphere was very nice.

We'd never been here before and wanted to try it out. It was pretty busy but they got us a table in no time. Everyone from the front to our server was very friendly. It was definitely a good atmosphere in there, especially for the amount of people. We ordered two margaritas and a burrito and some enchiladas. Now I preferred the Deluxe burrito dinner in the combination ordering area which you would think it came with beans and rice. One of my ways to test out a Mexican restaurant is by their beans and rice. Apparently it didn't come with the beans and rice and I was charged extra for those. Why separate it from all of the other burritos and put it in the combination section and call it a dinner if it doesn't come with the beans and rice??? I'm still a bit confused over that. They should've just left in the burrito section and left off the word dinner to be more clear. While we both enjoyed our dinners and the margaritas, I would say that it was overpriced. The margaritas didn't really have too much alcohol in them and the beans could've have used a little more seasoning not to mention that you could barely find any of the shredded beef in my burrito that was $19 + the $4 for rice and beans. read more

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The search for great Mexican food is a personal crusade and Si Senor is the top option I have tried in the Beaverton area. We had a sort wait which was curious for a fairly sizable venue. We were promptly served chips, salsa (very good salsa) and a bean dip while we perused the menu. 4.5 stars for their skinny cadalac margaritas. Everyone's food looked delicious at adjacent tables but we proceeded with the fajitas and chimichanga plate. 5 stars on both dishes (though I dispise shredded chicken in Mexican dishes). The staff was attentive and our waiter had a great sense of humor. The vibe is lively but not too loud to have a normal conversation. There is an option for mobile check out which was fast and easy. I'm definitely a new fan. read more

Si Senor - Lobby / Entrance area - Mexican Near Me - Beaverton, Oregon

I'm not sure when they revamped their menu, but it is fabulous! First off, their patio is adorable, I can't wait to come back in the summer. The atmosphere is bright and cute. Their mojito is yummy, so refreshing. Homemade chips! Most places use store bought chips and just heat them up. Very extensive happy hour menu. The prices are higher than I like for happy hour. The food was great! And service was very fast. I will be back! read more

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