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    Quan Ong Sau

    4.1 (67 reviews)
    Open 10:00 am - 9:00 pm
    Updated 1 month ago

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    Timothy H.

    Very good Vietnamese food! I had their traditional broken rice with grilled chicken combo and it was pretty good. The chicken was seasoned and cooked well. There was a nice char to it. I enjoyed the broken rice, Chinese sausage, and pork skin that they prepared too. The pork egg cake was made well too! My complaint was their fish sauce. It definitely tasted different than the traditional fish sauce. I didn't prefer it. The ambiance is good. The restaurant is pretty spacious and there is great lighting! There's some nice art on the walls as well. The service was good. The servers were nice and helpful and it didn't take too long for the food to be prepared. The food is a bit on the pricier side and I was full by the end of the meal.

    Signature Pho (without bone in rib)
    Jonathan W.

    We walked in and the first impression was actually great--the waiting area is modern, clean, and inviting. They offer coffee and tea, and the menu presentation up front is clear and well done. However, things changed once we were seated. Even though the restaurant was only about 15% full, we waited around 7 minutes to be seated. Inside, the atmosphere felt completely different--older, worn chairs, no music, and menus that were wrinkled and falling apart on clipboards. Service was unfortunately lacking. After sitting for about 10 minutes without being acknowledged, my wife had to get up and find someone to take our order. There appeared to be 2-3 servers on with only about 10 customers (around 4 parties), so it was surprising. The food itself was decent, but not without issues. My bone-in rib was very chewy, and I wasn't given a knife. Water refills were also overlooked, with a few glasses sitting empty for a while. By the end, we had already boxed up our food and were ready to leave, but no one explained how to pay--we had to ask.

    pork & ham spring rolls
    Delora C.

    Tried to order a banh mi for lunch but it wasn't available, which was a bit disappointing. So we ended up getting the chicken fried rice, fried shrimp rolls, spring rolls, and a side of broth. The broth was very flavorful, one of the better ones I've had in the area. Spring rolls were a good size. The chicken fried rice was good, though the chicken itself was heavily seasoned (better suited for a rice plate) which made the fried rice a little on the saltier side. The main issue was with the shrimp rolls. We watched our server accidentally drop one, then bring us the plate with only four (out of five) without saying anything. We waited for her to acknowledge it or let us know a replacement was coming, but she didn't. It took a while to flag someone down, and they confirmed what happened and said they'd remake it. Accidents happen, but it would've been nice for the server to at least acknowledge it instead of acting like nothing happened. The replacement didn't come out until about 30+ minutes later. Overall the food was decent (though a bit on the pricier side for typical pho spot items), but the service could definitely be better.

    Tommy P.

    Finally made it to Quan Ong Sau, and it absolutely lived up to the hype. Fresh noodles at no extra charge? Say no more. The beef was incredibly tender, the broth was rich and aromatic, and the ribs literally slid right off the bone. The combo rice plate was just as impressive--you can tell the pork chop was cooked to order, juicy and full of flavor. On top of the delicious food, the presentation was beautiful, the interior is modern and stylish, and the staff are genuinely warm and welcoming. Definitely a spot I'll be coming back to!

    Pork Bahn Mi
    Jona R.

    Came back for a 2nd visit! Tried a pork bahn mi this time and was very underwhelmed with the overall portion & size. It almost felt like a kid's sandwich. While it tasted good, the portion was very small for what you pay for. I would not get this again. Service was attentive and food came out as fast as it could, despite how busy it was there.

    Egg coffee & Ube coconut cloud
    Patricia S.

    We were in the Everett area buying a car with my hubby and mother-in-law, and our dealer picked up food and drinks for us from Quán Ông Sáu such a great choice. We tried the grilled pork bánh mì, and it was packed with meat and super filling. The pork was flavorful, nicely grilled, and everything still tasted fresh even as takeout. Definitely no skimping here. The drinks were a highlight. The egg coffee was rich and creamy without being too sweet, and the ube coconut cloud was refreshing, lightly sweet, and so good. Perfect if you like unique coffee drinks. We didn't get to try the hot food yet, but I've heard their bún bò Huế is amazing and as a Vietnamese soup lover, that's already on my must-try list. Even as takeout, everything impressed us. Would absolutely come back if we're in the area again!

    Christopher D.

    I really wanted to like Quan Ong Sau, but the experience was disappointing overall. The staff were genuinely kind and attentive, which honestly was the biggest highlight of the visit. Unfortunately, the food and execution didn't live up to expectations. About half the menu was unavailable, which is hard to understand, especially on a weekend at 6pm. Not having bún bò Huế at that time feels like a major miss. The egg rolls came out cold and were mostly taro with very little meat, which made them feel more filler than flavor. The pho broth was extremely bland, to the point where I had to drown it in sriracha just to get any depth of flavor. The one standout item was the ube coconut cloud. It was genuinely delicious, but at $8 it felt overpriced, especially since the cup was mostly ice. With so many strong Vietnamese options in the Seattle metro area, it's hard not to compare. Between the menu shortages and inconsistent food quality, I'm not sure how long this place can last as-is. They really need to get their act together if they want to survive in such a competitive food scene.

    Front
    Long D.

    Plenty of table at lunch. Nice host. Water readily served. Nice big open seatings arrangement. $17 for a big bowl of Pho and $18 for com tam. Service is super slow but we are in no rush. Clean restrooms. Good Pho and com tam. Recommended

    House special chicken wings
    Thuy N.

    Upon entering the establishment, it was very clean and welcoming. The restaurant was spacious with tons of tables for small and big party. It did not feel overly crowded as each tables has a good spacing between them. The customer service was really attentive, staff will check in on you numerous of times to make sure that your water is filled, order is ready and etc. The food was decently portioned for the price. You definitely get the bang for your buck here. The wings was perfectly caramelized with the fish sauce that was piping hot when it came out. The rice dish was perfectly seasoned and charred, and they give you plenty so that you don't leave starving or feeling like you're being ripped off. One only critique for the negative star is that as we were devouring the food, one item fell short that made the whole dish unpleasant was the scallion oil. This has never happened before but the chef was heavy handed with the salt so the rice tasted super salty as it was drizzled on the rice so that kind ruined the dish. My other pet peeve is the Google review, in exchange for the 10% discount. I didn't take the offer because I didn't want the review to be skewed but I guess those reviews should be taken with the grain of salt, as with the scallion oil. There's not many good Vietnamese selections in Everett that meets the food, service and ambiance standard but this place definitely meet all the standards and beyond. I would come back here if I'm in the area and totally recommend for you to try out.

    Banh Uot tray
    J T.

    Fish sauce chicken wings had a blast of flavor that wakes up the palletes for the rest of the meal. The wings were huge, juicy, and fried to perfection The pho broth was very good! The fresh banh pho tasted like banh cuon rolled, noticeably fresh and chewy -- poured then sliced into noodle strands. The broth and banh pho outshined the wagyu steak slices. Egg coffee nicely done

    Dave G.

    I have been waiting for this place to open for several months and drove by today and saw that they are open. We were immediately met with smiling faces and a welcoming atmosphere and seated right away. This restaurant is clean and bright with plenty of seating. We ordered a chicken skewer appetizer, a combo meat and rice plate and a beef Pho. All tasted excellent and the portions were huge. They have a large menu with lots of options and we definitely plan to go back for more!

    FYI - the one size pho bowl is HUGE.
    Nara K.

    My family came here yesterday (Friday evening 6:30pm) for our mom's birthday. I was excited to try it out after looking at their website. Food is your typical Vietnamese offerings and was as expected. The space was big and spacious and parking was easy. The young "front" service staff were super nice, kind and obviously inexperienced but they really tried. They seem to also be very understaffed. We were extremely patient knowing this. Long wait on food. They ran out of chicken wings and the seafood pho (on a Friday evening main dinner hour). There were no utensils or napkins for one of our tables and we must've of asked for them on 3 different occasions. We eventually self-served and walked around to other tables to grab what we needed including condiments. We were not given any plates for our appetizer dishes so we ate on our napkins which we grabbed ourselves from a nearby counter. It was tough because while service was awful, you can see the staff struggling to keep up. It was such a mixed and awkward feeling. Like I want to like this place, but they really have a lot to work out. I personally won't be coming out all the way there again considering there are plenty decent Vietnamese restaurants around. My family still enjoyed their food and still might due to their proximity. 3 stars is for believing they can make improvements on the service portion of operations.

    Soft noodle

    Bad customer service. The restaurant was extremely understaffed: one employee was making coffee, seating customers, handling checkout, and cleaning tables all at the same time. There were plenty of empty tables available, yet customers still could not be seated. We were first told the wait would be 10 minutes, then 15 minutes, but we ended up standing and waiting for over 30 minutes with no apology. There was no waitlist system or numbering; customers basically had to keep track themselves of who was first or second in line. In total, it took 45 minutes from the time we walked in just to place our order, and nearly an hour to receive our food, and the restaurant was not even full. Completely unacceptable. We understand the place being understaffed, but 2 out of the 3 staff members were dismissive, and no apology was ever offered for the terrible experience. If you can't hire enough staff and train them properly, then you shouldn't be in the restaurant business wasting people's time like this. Food: The Spicy Beef Noodle (Bun Bo Hue) was bland, flavorless. The noodles were way too soft and tasted like they had been cooked multiple times or cooked in batches and microwaved instead of freshly blanched. Couldn't even finish it. Also ordered beef short ribs. The portions were small and not worth the prices. These are Bellevue-level prices, but this is not Bellevue. Then we had to wait again at the register in order for the staff to be available so we could pay!!! Couldn't believe it! Definitely not coming back.

    Big ass bowl

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    2 months ago

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    1 month ago

    The food is so good! I also really liked the coffee it was so strong and the ube foam on it was amazing!

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    Ask the Community - Quan Ong Sau

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    Bun & Oc Everett

    Bun & Oc Everett

    4.1
    (104 reviews)
    6.6 mi

    I had the seafood (snail and razor clams in Tamarind sauce) and it was so good, full of flavor and…read morecooked perfectly. The customer service was amazing as well from both husband and wife. He even brought out a special sauce for the razor clams, which took it to another level. It's honestly hard to find this kind of seafood in Washington, I usually have to fly out to SoCal for it, so I'm really glad to have a spot like this here. Hoping their business continues to grow because they truly deserve it. Can't wait to come back and try more items on the menu.

    Food and service here is amazing! The owner is very kind and friendly, speaking to all of the…read moretables. It's very hard to find a place that sells Vietnamese style grilled seafood (oysters) in general and I think this place does it so well! The shellfish is reasonably priced. We got the oysters with green onions. The sauce was incredible on its own and had a good amount of flavor, compared to other green onion sauces I've had. They also give you a spicy dipping sauce on the side that elevated the dish even more. It's like a tangy, spicy and kind of coconut-y sauce (he said it was a secret, house made sauce). My boyfriend got the special pho, which was a huge portion. He liked the broth a lot. I got the shaking beef, and my only critique was that it didn't taste like authentic shaking beef, more like a black pepper beef dish. Everything on the menu was really well priced. You get a good amount of food for what you're paying for. And honestly it's a deal compared to what you'd have to pay somewhere else. I am definitely coming back to eat more of the seafood!!

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    Interior view.
    Interior view.
    Tamarind Bloody Clams
    Tamarind Bloody Clams
    Rice cake

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    Rice cake

    Quan Ong Sau - vietnamese - Updated June 2026

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